Data_Preprocessing.ipynb

{
  "nbformat": 4,
  "nbformat_minor": 0,
  "metadata": {
    "colab": {
      "name": "Data_Preprocessing.ipynb",
      "provenance": [],
      "collapsed_sections": []
    },
    "kernelspec": {
      "name": "python3",
      "display_name": "Python 3"
    },
    "language_info": {
      "name": "python"
    },
    "accelerator": "TPU"
  },
  "cells": [
    {
      "cell_type": "code",
      "metadata": {
        "id": "E0iQ5-3l2bS3"
      },
      "source": [
        "import pandas as pd\n",
        "import numpy as np\n",
        "import matplotlib.pyplot as plt\n",
        "import os\n",
        "from tqdm import tqdm"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "Jm81OUjbGXKZ",
        "outputId": "ebab8469-bf14-41d0-e1a8-c8927b52b085"
      },
      "source": [
        "from google.colab import drive\n",
        "drive.mount('/content/drive')"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stdout",
          "text": [
            "Mounted at /content/drive\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "c7VtMCEu2eSF"
      },
      "source": [
        "#forming a panda dataframe from the metadata file\n",
        "data=pd.read_csv(\"/content/drive/MyDrive/us/archive/UrbanSound8K.csv\")"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 206
        },
        "id": "SoNDglRd2hgO",
        "outputId": "a6fff849-b11d-4af1-f890-b602b42a5391"
      },
      "source": [
        "data.head()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/html": [
              "<div>\n",
              "<style scoped>\n",
              "    .dataframe tbody tr th:only-of-type {\n",
              "        vertical-align: middle;\n",
              "    }\n",
              "\n",
              "    .dataframe tbody tr th {\n",
              "        vertical-align: top;\n",
              "    }\n",
              "\n",
              "    .dataframe thead th {\n",
              "        text-align: right;\n",
              "    }\n",
              "</style>\n",
              "<table border=\"1\" class=\"dataframe\">\n",
              "  <thead>\n",
              "    <tr style=\"text-align: right;\">\n",
              "      <th></th>\n",
              "      <th>slice_file_name</th>\n",
              "      <th>fsID</th>\n",
              "      <th>start</th>\n",
              "      <th>end</th>\n",
              "      <th>salience</th>\n",
              "      <th>fold</th>\n",
              "      <th>classID</th>\n",
              "      <th>class</th>\n",
              "    </tr>\n",
              "  </thead>\n",
              "  <tbody>\n",
              "    <tr>\n",
              "      <th>0</th>\n",
              "      <td>100032-3-0-0.wav</td>\n",
              "      <td>100032</td>\n",
              "      <td>0.0</td>\n",
              "      <td>0.317551</td>\n",
              "      <td>1</td>\n",
              "      <td>5</td>\n",
              "      <td>3</td>\n",
              "      <td>dog_bark</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>1</th>\n",
              "      <td>100263-2-0-117.wav</td>\n",
              "      <td>100263</td>\n",
              "      <td>58.5</td>\n",
              "      <td>62.500000</td>\n",
              "      <td>1</td>\n",
              "      <td>5</td>\n",
              "      <td>2</td>\n",
              "      <td>children_playing</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>2</th>\n",
              "      <td>100263-2-0-121.wav</td>\n",
              "      <td>100263</td>\n",
              "      <td>60.5</td>\n",
              "      <td>64.500000</td>\n",
              "      <td>1</td>\n",
              "      <td>5</td>\n",
              "      <td>2</td>\n",
              "      <td>children_playing</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>3</th>\n",
              "      <td>100263-2-0-126.wav</td>\n",
              "      <td>100263</td>\n",
              "      <td>63.0</td>\n",
              "      <td>67.000000</td>\n",
              "      <td>1</td>\n",
              "      <td>5</td>\n",
              "      <td>2</td>\n",
              "      <td>children_playing</td>\n",
              "    </tr>\n",
              "    <tr>\n",
              "      <th>4</th>\n",
              "      <td>100263-2-0-137.wav</td>\n",
              "      <td>100263</td>\n",
              "      <td>68.5</td>\n",
              "      <td>72.500000</td>\n",
              "      <td>1</td>\n",
              "      <td>5</td>\n",
              "      <td>2</td>\n",
              "      <td>children_playing</td>\n",
              "    </tr>\n",
              "  </tbody>\n",
              "</table>\n",
              "</div>"
            ],
            "text/plain": [
              "      slice_file_name    fsID  start  ...  fold  classID             class\n",
              "0    100032-3-0-0.wav  100032    0.0  ...     5        3          dog_bark\n",
              "1  100263-2-0-117.wav  100263   58.5  ...     5        2  children_playing\n",
              "2  100263-2-0-121.wav  100263   60.5  ...     5        2  children_playing\n",
              "3  100263-2-0-126.wav  100263   63.0  ...     5        2  children_playing\n",
              "4  100263-2-0-137.wav  100263   68.5  ...     5        2  children_playing\n",
              "\n",
              "[5 rows x 8 columns]"
            ]
          },
          "metadata": {},
          "execution_count": 7
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "1YEqz55K2jxS",
        "outputId": "25de0cab-4249-4c29-c907-19a0dfbdbb76"
      },
      "source": [
        "\n",
        "#count of datapoints in each of the folders\n",
        "data[\"fold\"].value_counts()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "4     990\n",
              "5     936\n",
              "3     925\n",
              "2     888\n",
              "1     873\n",
              "7     838\n",
              "10    837\n",
              "6     823\n",
              "9     816\n",
              "8     806\n",
              "Name: fold, dtype: int64"
            ]
          },
          "metadata": {},
          "execution_count": 8
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "aJQVHZjp2odL"
      },
      "source": [
        "from librosa import display\n",
        "import librosa"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "JaAfCFaU2q1f",
        "outputId": "c4117675-53e0-4872-fdc6-bbe73092d46d"
      },
      "source": [
        "#feature set\n",
        "#This file is of a dog bark\n",
        "y,sr=librosa.load(\"//content/drive/MyDrive/us/archive/fold5/100032-3-0-0.wav\")\n",
        "mfccs = librosa.feature.mfcc(y, sr, n_mfcc=40)\n",
        "melspectrogram =librosa.feature.melspectrogram(y=y, sr=sr, n_mels=40,fmax=8000)\n",
        "chroma_stft=librosa.feature.chroma_stft(y=y, sr=sr,n_chroma=40)\n",
        "chroma_cq =librosa.feature.chroma_cqt(y=y, sr=sr,bins_per_octave=80, n_chroma=40)\n",
        "chroma_cens =librosa.feature.chroma_cens(y=y, sr=sr,bins_per_octave=80, n_chroma=40)\n",
        "melspectrogram.shape,chroma_stft.shape,chroma_cq.shape,chroma_cens.shape,mfccs.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1751\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=876\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=438\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=219\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=110\n",
            "  n_fft, y.shape[-1]\n"
          ]
        },
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "((40, 14), (40, 14), (40, 14), (40, 14), (40, 14))"
            ]
          },
          "metadata": {},
          "execution_count": 10
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 297
        },
        "id": "R7iXjRH43Lev",
        "outputId": "289a66ce-dc68-4c09-cd63-489eca2aa9ef"
      },
      "source": [
        "#MFCC of dog bark\n",
        "import matplotlib.pyplot as plt\n",
        "plt.figure(figsize=(10,4))\n",
        "librosa.display.specshow(mfccs, x_axis='time')\n",
        "plt.colorbar()\n",
        "plt.title('MFCC')\n",
        "plt.tight_layout()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "display_data",
          "data": {
            "image/png": 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\n",
            "text/plain": [
              "<Figure size 720x288 with 2 Axes>"
            ]
          },
          "metadata": {
            "needs_background": "light"
          }
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 297
        },
        "id": "L2DWei4pR_Bt",
        "outputId": "ea7dad34-b1f1-4df1-901f-7d951e6e23c6"
      },
      "source": [
        "plt.figure(figsize=(10,4))\n",
        "librosa.display.specshow(librosa.power_to_db(melspectrogram,ref=np.max),y_axis='mel', fmax=8000,x_axis='time')\n",
        "plt.colorbar(format='%+2.0f dB')\n",
        "plt.title('Mel spectrogram')\n",
        "plt.tight_layout()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "display_data",
          "data": {
            "image/png": 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\n",
            "text/plain": [
              "<Figure size 720x288 with 2 Axes>"
            ]
          },
          "metadata": {
            "needs_background": "light"
          }
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 297
        },
        "id": "l_Bcz75wSAxr",
        "outputId": "e2dcdc8b-2588-443b-d2f3-0ffa70063434"
      },
      "source": [
        "#Chromagram of dog bark\n",
        "plt.figure(figsize=(10,4))\n",
        "librosa.display.specshow(chroma_stft, y_axis='chroma', x_axis='time')\n",
        "plt.colorbar()\n",
        "plt.title('Chromagram')\n",
        "plt.tight_layout()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "display_data",
          "data": {
            "image/png": 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\n",
            "text/plain": [
              "<Figure size 720x288 with 2 Axes>"
            ]
          },
          "metadata": {
            "needs_background": "light"
          }
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 297
        },
        "id": "Ux2NNr-WSGNu",
        "outputId": "6129e798-5fe3-45c5-984b-1cbb36d03330"
      },
      "source": [
        "#Chroma cqt of a dog bark\n",
        "plt.figure(figsize=(10,4))\n",
        "librosa.display.specshow(chroma_cq, y_axis='chroma', x_axis='time')\n",
        "plt.colorbar()\n",
        "plt.title('chroma_cqt')\n",
        "plt.tight_layout()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "display_data",
          "data": {
            "image/png": 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DMzMzMxvJNoZVqbxgKKkbWF636vyIeLDq45qZmZllp/lxDJNoRY3hzog4qdmN99LFY9pYZZ4h6eiamzpCqe7Ic+6tdzzrqdQRGjru1H576ifz/ZsPSx2h1Kte9nDqCKU6zj8xdYSG4uADU0coFfMXpI5Qqu3Xd6SOUOrOi/P9HHvFvG2pI5SaNyPPXAAfuT91gloTw8ZDS+fBt5LNzMzMWiEYybmSK9GKguFkSb1/Dj4QEW/ou0H9lHgdbdNaEMnMzMys9Vxj2MSt5GJS6MUAUybMyfvmu5mZmdlQeLgaAKbW1RgCLImIj7XguGZmZmZ5cY0hDKbzSdDDbnZWGWdI3vas1AnKnf/u/DrqAPQ8md//4dP+8uLUCUq9JnWARnbvTp2g1O6/+XLqCA1Neu3C1BFK3fHHt6eOUOrEH56bOkKpt+R5urLWdt99qSM09u3UAYAIwjWGZmZmZga4xhDo6XMr+aMR8dX6DfbtfDK1BZHMzMzMWiwgul1jOKjOJ5MnHJD3GTMzMzMbKtcYmpmZmRl4uBozMzMzg2K4mtQh+tfqAa4BboyIDzTa+Ln7wc3nqQWxBkftD6WOUO7Qo1MnKPXbLz+ROkJDP/zCT1JHKHXHpjxbUZywf36/jwD7d2Q6VABw+zdTJyj3pkPzrAvY8MY8e5i3teX5OwnwlbvznEJzxoTMSz2JeUo8ICLaqz6GmZmZWfZcY2hmZmZmvXq6UyfonwuGZmZmZq0wnmsMJXUDy4EOoAu4GvhkRO53183MzMyqkXspqMoaw6fHL5Q0F7gWmAFc2t+b2g6fzZR/+5MKYw1N210rUkcod//DqROUemDL9NQRGnrbqatSRyi16qEDUkcodcsTM1NHKPWHZ+X5/wjwx6/Os2PMZZfk+Xt5xOwnU0co9f6fL0gdoaEPnrAhdYRSR7+lLXWEht7x1tQJaiLfPk0AtOR/MCLWU5vZ5BJJeXZxNDMzM6tSAD1qbkmkZUX7iFgNtANz+74maZGkpZKWbtiwuVWRzMzMzFqmd7iaZpZUsqjzjYjFEXFKRJwyZ06et63MzMzMhiVET3dzSyot65Us6UigG1jfqmOamZmZ5WQ8dz55mqQ5wBXA5yJyb3ZpZmZmNvICiMi7q0WVBcPeqfB6h6u5BvjEgO8KoCe/4nTPccemjlAu01yveUPqBI1dd9oPU0co9e11eU4S9PM9y1NHKHXplZlOUwm89bqFqSOUas90ird553SkjlDqtQ/n913U60O3z0ododTrN+Rd6EkuIBJ2LGlGZQVDT4VnZmZmtq/c75t65hMzMzOzFhnPt5LNzMzMrBBB0h7Hzah8uBpJ8yQtkbRK0jJJN0g6uurjmpmZmeVFRDS3pFJpjWExy8l1wFURcWGx7kTgQOC+0jdteoq2a/+zylhDsvGGLakjlLprzYGpI5T6x7uzGCKz1NzOSakjlNq6tyt1hFK7evIcdP7othemjtDQGbP3po5QKsi0puLsk1MnKHX2TT9PHaGhldsOTx2h1K7uzBvQZaBnvHY+KZwF7I2IK3pXRMSdFR/TzMzMLD/hzifHAcsG2kjSImpzKXPoAXlO8m5mZmY2HKNhHMMB7/dJ+rikGZI6JP1Q0gZJbxnJEPtMiTd98kju2szMzCwbubcxbKYh2CsjYgvwOuBB4CjgfU3ufwWQZ+MRMzMzs1YK0d3d1tSSSjO3knu3eS3w9YjYXOtT0pTvA7skrQE2AJcA24CZEfHTwYY1MzMzG61qt5JTp+hfMwXDb0u6B9gJvKuY93hXk/vfCRwNfAo4E/gB8GPgPY3esGtjcM+X85uG6Nb1h6WOUGpPpr2b9sSO1BEaunP3utQRSj0W5R31Uzs2XpA6Qqku8vuc6PWPq55MHaHU5MizR/7dr30kdYRS/7VhYuoIDe3Rg6kjlDqx49DUEbLXM4K3iSWdA3waaAe+EBEfK9nmTcBHqJVL74yIN/e3zwELhhHxAUkfBzZHRLek7cB5zYaOiEeAN0l6I/BHEXF+s+81MzMzG0tGqv2gpHbgcuAVwFrgNknXR8TdddssBP438KKIeFLS3IH2O2DBsCjQ3VgUCj8EPB/4O+CxJnJPlnQH0AkcBJzd4BhP90o+qHNaE7s1MzMzG12CEa0xPA1YGRGrASQtoVZxd3fdNn8KXB4RTwJExPqBdtpM68b/ExFbJZ0JvBy4EvjXJkPvjIiTIuI5wDnA1SppoFjfK3n/DvdKNjMzszEoBtUrebakpXXLoj57mw+sqXu+tlhX72jgaEk/l3Rrceu5X820Mewu/n0tsDgiviPp75p43z4i4hZJs4E5wIAlVjMzM7OxRXQ3X2P4REScMswDTgAWAi8FFgA/kXR8RDzV3xsGsk7S56ndw/4HSZMYwhzLkp5DrXHkxv62e3JPB//x0JzB7r5yq7bk2Y1o297ugTdK4PG2DakjNHRw5DmN4FzOSB2h1PQJHakjlDp9btXj8w/d7RunpI5QanZne+oIpZY+0Wx/xtZ63pSDUkdoaN2OPM/Z/p35ToeagxG+lbwOOKTu+YJiXb21wC8jYi/wgKT7qBUUb2u002b+B98EfA94VVHC3J/mxzGcLOmOop3hV4G3RkSeJRkzMzOzio3gANe3AQslHSFpInAhcH2fbb5FrbaQ4q7t0cDq/nbaTK/kHcA3Jc2V1NsP/Z5mEkdEnn+empmZmSXQM0I3ICOiS9Il1Crv2oEvRsQKSZcBSyPi+uK1V0q6m1rTwPdFRL93bpvplXwu8M/AwdTaBh5KrWB47HB+IDMzM7PxJGJk50qOiBuAG/qs+3Dd4wDeWyxNaeZW8t8CpwP3RcQR1Hom39rsAczMzMyspgc1taTSTMFwb1Ht2CapLSJ+BDTdS0bS+ZKi6HxiZmZmNi4ForunuSWVZrr1PSVpGvAT4CuS1gPbB3GMi4CfFf9eOtDGG7q28C/rbxrE7lujUzNTRyg1r+fw1BFKTVJn6ggNrdHa1BFKHdCTX298gGdNznNs0bX5zrpIe/PzybfUkZnOH9Cd6VR9+03M8/8RYE2m1/+2vXmO4JGTlLWBzWimxvA8anMe/0/gRmAV8Ppmdl4UKM8ELqbWW8bMzMxs3Kq1Mxx4SaWZXsn1tYNXDXL/51GbTu8+SRslnRwRy/puVD8lXrvy/MvRzMzMbDhGeBzDSjQsGEraSu1nUPHv0y9R6+gyo4n9XwR8uni8pHj+jIJhRCwGFgNMnDDd9dBmZmY2JkXmt5IbFgwjYvpwdixpf+Bs4HhJQW2MnZD0vqL7tJmZmdn4ESM3jmFVmhnH8HRgRURsLZ5PB46JiF8O8NYLgGsi4n/U7etm4MXUOrKU6urZxcbt9zaTvaWmdeY5NdJJHSekjlDq4Kl5TqMG8OTuPDt53Lvn8dQRSv1yW56t3Be0zU4doaHpE/Kcru/+rakTlJvTmWcNyr1PdaWO0NCciXk2u5qRcYedHASiO/KeNrCZdP8KbKt7vr1YN5CLgOv6rPuPYr2ZmZnZuNMTzS2pNPNnrepv/UZEj6RmOq2cVbLuM4PMZ2ZmZjZm5N7GsJkaw9WS/kJSR7H8JQNMwGxmZmZm+6r1Ss67xrCZguE7gRcC64C1wAsohpYxMzMzs+b1hJpaUmnmlvB6hjg4taQDgU9Sm2v5SWAP8PGI6Nv20MzMzGzMy7xTclNtDIdEkoBvAVdFxJuLdYcB5/b3vogeuroHM+Nea3T17EkdodSDkWdP1ge3DbxNKgf0zEododT8THvZ7o7u1BFKzZ8yMXWEhh7buTd1hFLLt+U5HeTh2+eljlBqV0+e137OZk3KcwrNXERA12gd4HoEnA3siYgreldExEPAZys8ppmZmVm2YhwXDI8Fbm9mw/op8ci8t46ZmZnZUATQkzrEAJoZ4HoS8AfA4fXbR8RlgzmQpMuBM6nVIp5a/1r9lHhSe+63383MzMyGZNTPfAL8J7CZ2hzHuwex7xXUCpQARMS7Jc0Glg4qoZmZmdmYoOzHMWymYLggIs4Zwr5vAv6vpHdFRO9MKVMGfltA5DcN0dYdq1JHKHX33s2pI5SaMvGA1BEa2jHxuakjlJrZk+c526E8exI9u+3I1BEaWh75TesJZNtS5/GePDss7NTO1BEampPp58XjO/P7/s5J7ziGOWtmHMNfSDp+sDsuZks5H3iJpAck/Qq4Cvjrwe7LzMzMbCzoDjW1pNKwxlDScmqF2wnA2yWtpnYrWdTKfScMtPOIeJQhjoFoZmZmNpZE4llNmtHfreTXtSyFmZmZ2TgwatsYFmMOIul0YEVEbC2ezwCeCzzUkoRmZmZmY0TuNYbNtDH8V6C+9fm2Yl1TJHVLuqNuOXxwEc3MzMxGv95xDJtZUmmmV7KKjiQARESPpMEMjL0zIk5qdmNpAh0d+fW26uremjpCqUOnnZE6QqkpMSN1hIYOizyn39oQeV5j05ieOkKproxHiX3FlONSRyi1dnueU3u+ckFH6gil1u1opu4kjbufGszoca0zeUK+5ywXuc980sz/4GpJfyGpo1j+ElhddTAzMzOzsSSArmhuSaWZguE7gRcC64C1wAuAPx3EMSbX3Ua+rmwDSYskLZW0NCLjagAzMzOzYYgml1SauSW8MCL2GXJG0ouADU0eY8BbyfVT4rW1Tcy8WaaZmZnZ4NUGuB79t5I/2+S6Rqb26XzygUG818zMzGzMGLU1hpLOoHYLeY6k99a9NANoH8xBBtP5JKKLvXs3Dmb3LaG2PKdserIrz1GD9rbPSR2hoakT5qeOUGoq+6WOUGpHd3fqCKWet3++zU427cmzAf6WPYPpN9g6y59MnaDcXds2pY7Q0Ax1po5Q6sjpE1NHaOyx1AGAUT7A9URgWrFNfbfELcAFVYYyMzMzG2t6h6vJWX8DXN8M3CzpS72DXQ9Rj6Q76p5/NCK+Wr+BpEXAouLZMA5lZmZmlqu08yA3o79byZ+KiPcAn5P0jIrPiDi3yWMMqvOJ1JZ5JauZmZnZ0ETmpZz+biVfU/z7T60IYmZmZjaWjepbycAKSe8BjgKWA1dGRFdrYpmZmZmNPaO588lVwF7gp8CrgWOAvxzCMSb3aWN4Y0Q0HLJmQttk9puW33RSW3c9kjpCqUPaT0wdodR5sw9JHaGhWZkOlXnzY3tTRyh16uw8exle/OHtqSM0FI9tTh2h1L3/mefUc8s27J86QqkJbbNSR2hoRkee7dQOmZLnKAY5yfMb6Hf6KxgeExHHA0i6EvjVUA4QEYMa2sbMzMxsLKoNcD1y+5N0DvBpasMIfiEiPtZguz8AvgGcGhFL+9tnfwXDp6svIqJLyvOvEzMzM7NRIaB7hAqGktqBy4FXUJuy+DZJ10fE3X22m07tju8vm9lvf6OwnihpS7FsBU7ofSxpy9B+DDMzM7PxqbfGsJmlCacBKyNidUTsAZYA55Vs97fAPwC7mtlpw4JhRLRHxIximR4RE+oezxhox5K6iynwVki6U9JfScpzOgAzMzOzFhjElHizJS2tWxb12dV8YE3d87XFuqdJej5wSER8p9l8Vc6P9PT4hZLmAtdSm07v0v7e1KYOpuU4nVqesw/RHnlOcbV+Z77Na+/alGfn+s72PP9uWt/U35itd93H8uwUA/Dl1Rl+hgE9mTZ7nz8lz6boT+7OtyPFoztyHfQk39/LXAyijeETEXHKUI9TVMZ9AnjbYN7Xkm+iiFhPbWaTS+TGimZmZjYO1WoD1dTShHVA/RAgC4p1vaYDxwE/lvQgcDpwvaR+C5stq6KIiNXUes3M7fuapEW9VaXdsadVkczMzMxaagTbGN4GLJR0hKSJwIXA9b0vRsTmiJgdEYdHxOHArcC5A/VKzuLeVUQsjohTIuKUdrka2szMzMaeoNYruZllwH3VJh25BPge8FvgaxGxQtJlkpqdtvgZWtZATdKRQDewvlXHNDMzM8tG87WBze0u4gbghj7rPtxg25c2s8+WFAwlzQGuAD4Xkfv00WZmZmbViEw7gfWqsmDYOxVeB9AFXEOtd0y/unp2sWHXvRXGGpopHbNTRyg1vy3PqaSu23ZT6ggNTVae01y1R57TlU3bul/qCKXu33JA6ggNrdGjqSOU2q0dqSOUWrV9SuoIpXrIt1fyrJ48vzrz7U4AABIBSURBVJO6n5qaOkLWRnrmkypUVjD0VHhmZmZm+8q8XNi6NoZmZmZm4924rTE0MzMzs9/p7ZWcs8qHq5E0T9ISSaskLZN0g6Sjqz6umZmZWW5GcBzDSlRaY1jMcnIdcFVEXFisOxE4ELivymOPtK6enakjlFodj6SOUGr73idSR2hIHXk2f31Oz8mpI5S6i1+kjlBqbeTbMWBye54dnHZ0bUwdodQETUododSUtnw7OM3UIQNvlEBne56fr9kIyH1slqpvJZ8F7I2IK3pXRMSdFR/TzMzMLDsB5DrLda+qC4bHAcsG2kjSImpzKSO52aOZmZmNTeO9xrApEbEYWAzQ3taZ+SkzMzMzG5rxXmO4Arig4mOYmZmZZS8IujMfr6bqguH3gV2S1gAbqE32vA2YGRE/bfQmVd9ZetC6oyt1hFJ7lGenmJkTF6SO0FBX7EododSGtjw77EyIPDsGLOSk1BEaeoDfpo5Qanr7vNQRSs1gTuoIpbaSZ2cdgHuU5zU2qSvPWWxyknexsPrhanYCC4FbgHnAD4CPAo9VfFwzMzOzrPROiTduh6sBiIhHgDdJeiPwRxFxftXHNDMzM8tO4kJfM6ouGE6WdAfQCRwEnF22kXslm5mZ2XgQmd9MrroUtjMiTgKQdAZwtaTjIvbtrO1eyWZmZjbW9d5KzlnLquci4hZJs4E5wPpWHdfMzMwsF92ZD2TYsoKhpOcA7dB/N69aV+49rQk1CFKe0/w8vntF6gilZmTcKznXHubruu9IHaHU2RNflzpCqUtP2pw6QkP/vvL01BFK7ch0FsEHtuU5usJLZhyaOkJDv9iSZx/O7cr39zIXmZcLW9bGEEDAWyMynuDUzMzMrCLjfkq8iMizms3MzMwsgci8ytBdgM3MzMxaYRQMV1P5FCOSzpcURRtDMzMzs3Gpdis5mlpSaUWN4UXAz4p/Lx1o44gudu/Nbxqiru7JqSOUesW0i1NHKPUwj6SO0NABbXl2jHmq7fHUEUql/IDqz8KTN6WO0NBHT30ydYRSV/zXUakjlDpocp6fr+vznD0TgKmR5zl7Vkee0xsCWUxUGUT2vZIrrTGUNA04E7gYuLDKY5mZmZnlLqK5JZWqbyWfB9wYEfcBGyWdXPHxzMzMzLKV+63kqguGFwFLisdLiufPIGmRpKWSlpLpbSszMzOz4ajNfBJNLalU1sZQ0v7U5kY+XlJQG9w6JL2vvynxpHaXDM3MzGxMyn2u5CprDC8AromIwyLi8Ig4BHgAeHGFxzQzMzPLVk+TSypV9kq+CPiHPuv+o1j/k/7fmt+44N0921NHKPXL7h+kjlBqwYQTU0do6AkeTh2h1BTNSh2h1G09t6WOUOr1i09KHaGhreT5edEZW1NHKPX8/aanjlDqoW27U0doaGZbnr2St+7dmzpC1mq9kvMr49SrrGAYEWeVrPtMVcczMzMzy12uQ4D18swnZmZmZi3QO8B1zlwwNDMzM2uRyLC5XL2qB7g+UNK1klZLWibpFklvqPKYZmZmZnlqbgzDMTklniQB3wKuiog3F+sOA87t/51BRH6NVydNnJc6QqmJ7VNTRyg1N2anjtDQfjEzdYRSq/Sb1BFKzdIhqSOU2hH5dgyYxMTUEUptbtucOkKph7fl2ZFi3uQ8/x8BZk5U6gil5namTtDYDU+lTuBbyWcDeyLiit4VEfEQ8NkKj2lmZmaWqaBbXalD9KvKguGxwO0V7t/MzMxs1BjvNYb7kHQ5cCa1WsRT+7y2CFjUqixmZmZmKfSM484nK4Dn9z6JiHcDLwPm9N0wIhZHxCkRcQrk2W7CzMzMbHii6e4nzZB0jqR7Ja2U9IGS198r6W5Jv5H0w6KvR7+qLBjeBHRKelfduikVHs/MzMwsWwH0qKepZSCS2oHLgVcDxwAXSTqmz2a/Bk6JiBOAbwAfH2i/Vc58EpLOBz4p6f3ABmA78NdNvLmqWEPWkWnv3+M4PXWEUhcdlm/XtGsfzO/6AvjTOXlOI76zO3WCckdNy/d2TJ5XGHx3XZ5/m2/oynMKwR3dk1JHaGjdjjyvsm1T8/3sz8UI3ko+DVgZEasBJC0BzgPu7t0gIn5Ut/2twFsG2mmlbQwj4lHgwiqPYWZmZjYaBEE3TfdKni1pad3zxRGxuO75fGBN3fO1wAv62d/FwHcHOqhnPjEzMzNriaCHpm/DPFHrezF8kt4CnAK8ZKBtXTA0MzMza5ERnBJvHVA/A8GCYt0+JL0c+CDwkoiBZwaovGAoqRtYXrfq/Ih4sOrjmpmZmeUkiKY6ljTpNmChpCOoFQgvBN5cv4Gk5wGfB86JiPXN7LQVNYY7I+KkZjeWOuiceHCVeYakuyfP6be2kmej7Q7l22j7qOl5diQ6alqevTzmTNqTOkKpGx7Ncxo1gPZMR9364yPznHGhXXl2WLjx0Xw/x2Z05HmR5Xrt52QQt5L7FRFdki4Bvge0A1+MiBWSLgOWRsT1wD8C04Cv12Yq5uGI6HdqYt9KNjMzM2uJGMlbyUTEDcANfdZ9uO7xywe7z1YUDCdLuqN4/EBEvKEFxzQzMzPLShB0x97UMfqVxa3k+inxRHsLIpmZmZm1XozQreSqZHEruRiXZzFAW9ukPEftNDMzMxuWyH6u5FYUDKfW3UoGWBIRH2vBcc3MzMyyEYzocDWVaEmN4WB6JUMP3T27qgszRD2RZ2++e7t+mjpCqW88/LrUERo6akaezRV+/HiVU5cP3aHT8uz9e9kr7k8doaEpn784dYRSN595Y+oIpY6bvyF1hFJ3bzksdYSGlj2RZzu1l87L8/M1H0GEbyXnOZ6KmZmZWYv5VvK+vZIBPhoRX63foL7zCeRZa2JmZmY2HEHQ417JA/dK3rfzSYc7n5iZmdkY5M4nZmZmZgYQuI3hYEUE3T35TcHV3pbnlE3zOo5NHaHUpLZ8mwRs2ZNnpfTHX7Y6dYRS07/09tQRyu05PXWChrS+qSlJW25rV3Yf+QD8/a/y7ORxaJ6zZwJw/P55/l9e9LxVqSM09Gd3pU4AIz3zSRVStDG8MSI+0ILjmpmZmWUjgIhxXjCMCPddNzMzM6tNipc6RL/yrIs2MzMzG4N6evIcF7mXC4ZmZmZmLRDjuVeypG5gOdABdAFXA5+M3G+um5mZmVUk92JQlTWGT49fKGkucC0wA7i0wmNWJjKdEm8ieU5Xtrsn3wu/sz3PivK1j+yXOkKpVaf/d+oIpV5368tTR2howyXfSx2h1Gt/P88e+Tu+tiB1hFIzO/JtC9amPP8vVzxwYOoIeYv8p8RryZgiEbGe2swml0hSK45pZmZmlpugp6kllZZVnUTEakntwFzg8frXPCWemZmZjX0xrm8lN61+SjxpQp7142ZmZmbDEEBPpk3TerWsYCjpSKAbyHNKADMzM7NKucYQAElzgCuAz0VEvzWCbZrA5ImzWxFrUHbt3ZQ6QqkJkUWl7zN0Tsh3XPPfbtmeOkKpK1cekDpCqbPn5jdFJcCVJ92cOkJD31wzN3WEUo/c9PjAGyXwlgPz/Bx7eEeeuQB+vSnPDgzHz8pz+ticjOeCYe9UeL3D1VwDfKLC45mZmZllLGC8jmPoqfDMzMzM6sT4rjE0MzMzs0JA0qFomuGCoZmZmVlLBBF7U4foV+WDBkqaJ2mJpFWSlkm6QdLRVR/XzMzMLC+1XsnNLKlUWmNYzHJyHXBVRFxYrDsROBC4r+w9bWqnsyO/qcHa2jpSRyg1PaanjlDqDw/Ls8ccQEdbnhXlm/bkec427cnzfJ04a2vqCA3tPzHPqSrvfOqI1BFKzevMc1y3e7bkee0DtGc6h9ijO1MnGA3G963ks4C9EXFF74qIuLPiY5qZmZllKGCcdz45Dlg20Eb1U+K1aWLFkczMzMzSCPKe4C2LevL6KfE62qfmfcbMzMzMhmx81xiuAC6o+BhmZmZmo0D+U+JpgBnqhrfzWueTW4Eri1pBJJ0AzIyInzZ4z1bg3spCjR+zgSdShxgjfC5Hhs/jyPG5HBk+jyNjtJzHwyJiTsoAkm6kdr6a8UREnFNlnjKVFgwBJB0MfAo4GdgFPAi8JyLub7D90og4pdJQ44DP48jxuRwZPo8jx+dyZPg8jgyfx7Gl8jaGEfEI8Kaqj2NmZmZmw1P5ANdmZmZmNjrkWDBcnDrAGOHzOHJ8LkeGz+PI8bkcGT6PI8PncQypvI2hmZmZmY0OOdYYmpmZmVkCLhiamZmZGVBxwVDSOZLulbRS0gdKXp8k6avF67+UdHjda/+7WH+vpFc1u8+xaqjnUtLhknZKuqNYrqh7z8mSlhfv+Uwx7uSY1sR5/D1Jt0vqknRBn9feKun+Ynlr3fpxdx5h2Oeyu+6avL5u/RHF9buyuJ7H/ByZTZzH90q6W9JvJP1Q0mF1r/maLAzzPPp6rNPEuXxncX3dIelnko6pe83f3aNdRFSyAO3AKuBIYCJwJ3BMn23+DLiieHwh8NXi8THF9pOAI4r9tDezz7G4DPNcHg7c1WC/vwJOBwR8F3h16p81g/N4OHACcDVwQd36/YHVxb+zisezxuN5HO65LF7b1mC/XwMuLB5fAbwr9c+awXk8C5hSPH5X3e+2r8kROI++Hod0LmfUPT4XuLF47O/uMbBUWWN4GrAyIlZHxB5gCXBen23OA64qHn8DeFnxl+15wJKI2B0RDwAri/01s8+xaDjnspSkg6j9ct8atd/oq4HzRz56VgY8jxHxYET8hmdOZvkq4AcRsSkingR+AJwzTs8jDO9cliqu17OpXb9Qu57H+rls5jz+KCJ2FE9vBRYUj31N/s5wzmOpcXo9QnPnckvd06lAby9Wf3ePAVUWDOcDa+qery3WlW4TEV3AZuCAft7bzD7HouGcS4AjJP1a0s2SXly3/doB9jnWDOf66e+aHG/nEYb/u9gpaamkWyX1ftkeADxVXL9D2edoNNjzeDG1GsD+3jser8nhnEfw9VivqXMp6d2SVgEfB/5igPeO1+/uUanymU8suUeBQyNio6STgW9JOjZ1KBv3DouIdZKOBG6StJzaHzPWgKS3AKcAL0mdZTRrcB59PQ5SRFwOXC7pzcCHgLcO8BYbJaqsMVwHHFL3fEGxrnQbSROAmcDGft7bzD7HoiGfy6JKfyNARCyj1s7j6GL7+lsp4+FcDuf66e+aHG/nEYb5uxgR64p/VwM/Bp5H7Xd/v+L6HfQ+R6mmzqOklwMfBM6NiN0DvHc8XpPDOY++Hvc12N/tJfzuFru/u8eCqhovUquNXE2tAWpvY9Nj+2zzbvbtMPG14vGx7NuAdTW1xqsD7nMsLsM8l3OA9uLxkdR+GfcvnvdtoP6a1D9r6vNYt+2XeGbnkweoNfKfVTwel+dxBM7lLGBS8Xg2cD9FQ3Tg6+zb2P/PUv+sqc8jtULKKmBhn/W+JkfmPPp6HPy5XFj3+PXA0uKxv7vHwFL1BfYa4L7il/GDxbrLqP21BtBZ/OKtLD7Ijqx77weL991LXY+6sn2Oh2Wo5xL4A2AFcAdwO/D6un2eAtxV7PNzFDPhjOWlifN4KrX2L9up1RisqHvvnxTndyXw9vF8HodzLoEXAsuLL4flwMV1+zyyuH5XFtfzpNQ/Zwbn8b+Bx4vf4TuA631Njtx59PU4pHP56brvlR9RV8jD392jfvGUeGZmZmYGeOYTMzMzMyu4YGhmZmZmgAuGZmZmZlZwwdDMzMzMABcMzczMzKzggqGZZUPSAZLuKJbHJK0rHm+T9C+p85mZjXUersbMsiTpI8C2iPin1FnMzMYL1xiaWfYkvVTSt4vHH5F0laSfSnpI0u9L+rik5ZJulNRRbHeypJslLZP0PUkHpf0pzMzy54KhmY1GzwLOBs4Fvgz8KCKOB3YCry0Kh5+lNhXfycAXgb9PFdbMbLSYMPAmZmbZ+W5E7JW0nNpcrDcW65cDhwPPBo4DfiCJYptHE+Q0MxtVXDA0s9FoN0BE9EjaG79rLN1D7XNN1OZmPiNVQDOz0ci3ks1sLLoXmCPpDABJHZKOTZzJzCx7Lhia2ZgTEXuAC4B/kHQncAfwwrSpzMzy5+FqzMzMzAxwjaGZmZmZFVwwNDMzMzPABUMzMzMzK7hgaGZmZmaAC4ZmZmZmVnDB0MzMzMwAFwzNzMzMrPD/A/EHJx+abu62AAAAAElFTkSuQmCC\n",
            "text/plain": [
              "<Figure size 720x288 with 2 Axes>"
            ]
          },
          "metadata": {
            "needs_background": "light"
          }
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/",
          "height": 297
        },
        "id": "cVGvwmimSJc-",
        "outputId": "f6023143-17d2-4f21-c0eb-2fb40ea434ae"
      },
      "source": [
        "#Chroma cens of a dog bark\n",
        "plt.figure(figsize=(10,4))\n",
        "librosa.display.specshow(chroma_cens, y_axis='chroma', x_axis='time')\n",
        "plt.colorbar()\n",
        "plt.title('chroma_cens')\n",
        "plt.tight_layout()"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "display_data",
          "data": {
            "image/png": 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\n",
            "text/plain": [
              "<Figure size 720x288 with 2 Axes>"
            ]
          },
          "metadata": {
            "needs_background": "light"
          }
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "InirhhWbSaJ8",
        "outputId": "989cbb3f-3259-4490-c8a9-2b40def5b359"
      },
      "source": [
        "\n",
        "y,sr=librosa.load(\"/content/drive/MyDrive/us/archive/fold1/101415-3-0-2.wav\")\n",
        "mfccs = np.mean(librosa.feature.mfcc(y, sr, n_mfcc=40).T,axis=0)\n",
        "melspectrogram = np.mean(librosa.feature.melspectrogram(y=y, sr=sr, n_mels=40,fmax=8000).T,axis=0)\n",
        "chroma_stft=np.mean(librosa.feature.chroma_stft(y=y, sr=sr,n_chroma=40).T,axis=0)\n",
        "chroma_cq = np.mean(librosa.feature.chroma_cqt(y=y, sr=sr,bins_per_octave=None,n_chroma=40).T,axis=0)\n",
        "chroma_cens = np.mean(librosa.feature.chroma_cens(y=y, sr=sr,bins_per_octave=None,n_chroma=40).T,axis=0)\n",
        "melspectrogram.shape,chroma_stft.shape,chroma_cq.shape,chroma_cens.shape,mfccs.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "((40,), (40,), (40,), (40,), (40,))"
            ]
          },
          "metadata": {},
          "execution_count": 16
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "BVHwE0RdSrSJ",
        "outputId": "c691256c-0fe4-474c-c232-5840ee01d27b"
      },
      "source": [
        "#stacking and reshaping\n",
        "features=np.reshape(np.vstack((mfccs,melspectrogram,chroma_stft,chroma_cq,chroma_cens)),(40,5))\n",
        "features.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(40, 5)"
            ]
          },
          "metadata": {},
          "execution_count": 17
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "yK_eUFVo2Xp6",
        "outputId": "4c9b3b3c-0c56-432c-a97f-9616c947d428"
      },
      "source": [
        "#preprocessing using only mfcc\n",
        "x_train=[]\n",
        "x_test=[]\n",
        "y_train=[]\n",
        "y_test=[]\n",
        "path=\"/content/drive/MyDrive/us/archive/fold\"\n",
        "for i in tqdm(range(len(data))):\n",
        "    fold_no=str(data.iloc[i][\"fold\"])\n",
        "    file=data.iloc[i][\"slice_file_name\"]\n",
        "    label=data.iloc[i][\"classID\"]\n",
        "    filename=path+fold_no+\"/\"+file\n",
        "    #print(filename)\n",
        "    try:\n",
        "        y,sr=librosa.load(filename)\n",
        "    except Exception:\n",
        "      pass\n",
        "    #y,sr=librosa.load(filename)\n",
        "    mfccs = np.mean(librosa.feature.mfcc(y, sr, n_mfcc=40).T,axis=0)\n",
        "    #print(mfccs.shape,mfccs.max(),mfccs.min())\n",
        "    if(fold_no!='10'):\n",
        "      x_train.append(mfccs)\n",
        "      y_train.append(label)\n",
        "    else:\n",
        "      x_test.append(mfccs)\n",
        "      y_test.append(label)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            " 41%|████      | 3555/8732 [26:50<37:01,  2.33it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1323\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8326/8732 [1:03:19<03:54,  1.73it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1103\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8329/8732 [1:03:19<02:03,  3.27it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1523\n",
            "  n_fft, y.shape[-1]\n",
            "100%|██████████| 8732/8732 [1:05:59<00:00,  2.21it/s]\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "TuAS1AGhSwEU",
        "outputId": "7a2d4675-548d-42a4-b6ae-cb66e77ff73b"
      },
      "source": [
        "#preprocessing using entire feature set\n",
        "x_train=[]\n",
        "x_test=[]\n",
        "y_train=[]\n",
        "y_test=[]\n",
        "path=\"/content/drive/MyDrive/us/archive/fold\"\n",
        "for i in tqdm(range(len(data))):\n",
        "    fold_no=str(data.iloc[i][\"fold\"])\n",
        "    file=data.iloc[i][\"slice_file_name\"]\n",
        "    label=data.iloc[i][\"classID\"]\n",
        "    filename=path+fold_no+\"/\"+file\n",
        "    try:\n",
        "      y,sr=librosa.load(filename)\n",
        "    except Exception:\n",
        "      pass\n",
        "    mfccs = np.mean(librosa.feature.mfcc(y, sr, n_mfcc=40).T,axis=0)\n",
        "    melspectrogram = np.mean(librosa.feature.melspectrogram(y=y, sr=sr, n_mels=40,fmax=8000).T,axis=0)\n",
        "    chroma_stft=np.mean(librosa.feature.chroma_stft(y=y, sr=sr,n_chroma=40).T,axis=0)\n",
        "    chroma_cq = np.mean(librosa.feature.chroma_cqt(y=y, sr=sr,bins_per_octave=80,n_chroma=40).T,axis=0)\n",
        "    chroma_cens = np.mean(librosa.feature.chroma_cens(y=y, sr=sr,bins_per_octave=80,n_chroma=40).T,axis=0)\n",
        "    features=np.reshape(np.vstack((mfccs,melspectrogram,chroma_stft,chroma_cq,chroma_cens)),(40,5))\n",
        "    if(fold_no!='10'):\n",
        "      x_train.append(features)\n",
        "      y_train.append(label)\n",
        "    else:\n",
        "      x_test.append(features)\n",
        "      y_test.append(label)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "stream",
          "name": "stderr",
          "text": [
            "\r  0%|          | 0/8732 [00:00<?, ?it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1751\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=876\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=438\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=219\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=110\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 1/8732 [00:00<2:07:12,  1.14it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1379\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 9/8732 [00:10<2:49:52,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1788\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=894\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=447\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=224\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 10/8732 [00:11<2:35:17,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1448\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=724\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=362\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 11/8732 [00:12<2:28:38,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1118\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=559\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=280\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=140\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 12/8732 [00:12<2:20:08,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1117\n",
            "  n_fft, y.shape[-1]\n",
            "  0%|          | 13/8732 [00:13<2:20:16,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1282\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=641\n",
            "  n_fft, y.shape[-1]\n",
            "  1%|          | 67/8732 [01:17<2:50:46,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/pitch.py:153: UserWarning: Trying to estimate tuning from empty frequency set.\n",
            "  warnings.warn(\"Trying to estimate tuning from empty frequency set.\")\n",
            "  1%|          | 100/8732 [01:56<2:48:10,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1069\n",
            "  n_fft, y.shape[-1]\n",
            "  1%|          | 101/8732 [01:57<2:45:24,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1461\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=731\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=366\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=183\n",
            "  n_fft, y.shape[-1]\n",
            "  1%|          | 102/8732 [01:58<2:31:50,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1071\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=536\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=268\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=134\n",
            "  n_fft, y.shape[-1]\n",
            "  1%|          | 105/8732 [02:01<2:25:46,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1131\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=566\n",
            "  n_fft, y.shape[-1]\n",
            "  1%|          | 106/8732 [02:02<2:23:25,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1799\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=900\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 181/8732 [03:32<2:52:40,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1902\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=951\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=476\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 193/8732 [03:47<2:51:42,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1742\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=871\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 194/8732 [03:48<2:45:15,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1335\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=668\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=334\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 195/8732 [03:49<2:34:03,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1241\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=621\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=311\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=156\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 201/8732 [03:55<2:45:22,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1048\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=524\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 214/8732 [04:11<2:48:17,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1744\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=872\n",
            "  n_fft, y.shape[-1]\n",
            "  2%|▏         | 215/8732 [04:12<2:42:35,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1827\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=914\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=457\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▌         | 496/8732 [09:51<2:43:37,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1585\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=793\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=397\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▌         | 497/8732 [09:52<2:32:13,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1651\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=826\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=413\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=207\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▌         | 498/8732 [09:53<2:21:34,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1143\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=572\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=286\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▌         | 499/8732 [09:54<2:14:42,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1089\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=545\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=273\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▌         | 545/8732 [10:49<2:43:58,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1206\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=603\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▋         | 551/8732 [10:55<2:41:52,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2040\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1020\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=510\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=255\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▋         | 559/8732 [11:05<2:42:33,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1365\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=683\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=342\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=171\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▋         | 560/8732 [11:06<2:30:04,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1489\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=745\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=373\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▋         | 561/8732 [11:07<2:24:24,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1916\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=958\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=479\n",
            "  n_fft, y.shape[-1]\n",
            "  6%|▋         | 562/8732 [11:08<2:20:08,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1172\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=586\n",
            "  n_fft, y.shape[-1]\n",
            "  7%|▋         | 599/8732 [11:52<2:42:40,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1631\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=816\n",
            "  n_fft, y.shape[-1]\n",
            "  7%|▋         | 602/8732 [11:55<2:39:27,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1558\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=779\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=390\n",
            "  n_fft, y.shape[-1]\n",
            "  7%|▋         | 606/8732 [12:00<2:39:16,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1516\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=758\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=379\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=190\n",
            "  n_fft, y.shape[-1]\n",
            "  7%|▋         | 611/8732 [12:05<2:37:26,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1034\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=517\n",
            "  n_fft, y.shape[-1]\n",
            "  7%|▋         | 626/8732 [12:23<2:41:42,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1806\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=903\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=452\n",
            "  n_fft, y.shape[-1]\n",
            "  8%|▊         | 680/8732 [13:27<2:38:36,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1103\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=552\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=276\n",
            "  n_fft, y.shape[-1]\n",
            "  8%|▊         | 730/8732 [14:43<3:12:13,  1.44s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1748\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=874\n",
            "  n_fft, y.shape[-1]\n",
            "  8%|▊         | 734/8732 [14:49<3:03:37,  1.38s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1123\n",
            "  n_fft, y.shape[-1]\n",
            "  8%|▊         | 736/8732 [14:51<3:01:38,  1.36s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1431\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=716\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=358\n",
            "  n_fft, y.shape[-1]\n",
            "  8%|▊         | 737/8732 [14:52<2:45:30,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1310\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=655\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=328\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▊         | 760/8732 [15:22<2:39:57,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1213\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=607\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=304\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=152\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▊         | 761/8732 [15:23<2:25:21,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1654\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=827\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=414\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 799/8732 [16:07<2:33:49,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1406\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=703\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=352\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 800/8732 [16:08<2:22:48,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1248\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 814/8732 [16:25<2:35:12,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1351\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=676\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=338\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=169\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 816/8732 [16:26<2:21:46,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1863\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=932\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=466\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=233\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 817/8732 [16:27<2:12:47,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=187\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=94\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 818/8732 [16:28<2:04:35,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1121\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=561\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=281\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=141\n",
            "  n_fft, y.shape[-1]\n",
            "  9%|▉         | 819/8732 [16:29<1:59:39,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1542\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=771\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=386\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|▉         | 862/8732 [17:19<2:35:00,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1735\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=868\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=434\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|▉         | 863/8732 [17:20<2:25:00,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1210\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=605\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=303\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|▉         | 868/8732 [17:25<2:28:59,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1587\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=794\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=199\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 875/8732 [17:33<2:31:45,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=78\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 876/8732 [17:34<2:16:08,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1470\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=735\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=368\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 910/8732 [18:14<2:33:46,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1709\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=855\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=428\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=214\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 911/8732 [18:15<2:21:17,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1125\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=563\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=282\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 912/8732 [18:16<2:13:21,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1075\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=538\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=269\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 913/8732 [18:17<2:06:56,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1295\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=648\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=324\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 914/8732 [18:18<2:03:27,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1337\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=669\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=335\n",
            "  n_fft, y.shape[-1]\n",
            " 10%|█         | 916/8732 [18:19<1:58:41,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1144\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 917/8732 [18:20<1:57:34,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1149\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=575\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=288\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=144\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 918/8732 [18:21<1:53:58,  1.14it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1311\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=656\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=164\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 919/8732 [18:22<1:52:06,  1.16it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=176\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=88\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 920/8732 [18:23<1:47:51,  1.21it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=262\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=131\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=66\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 935/8732 [18:40<2:27:33,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1062\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=531\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=266\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 936/8732 [18:41<2:17:24,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1468\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=734\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 937/8732 [18:42<2:15:25,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1432\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=179\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 942/8732 [18:47<2:25:39,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1031\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█         | 943/8732 [18:48<2:24:24,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1261\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=631\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█▏        | 992/8732 [19:47<2:35:47,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1737\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=869\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=435\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=218\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█▏        | 995/8732 [19:50<2:28:44,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=259\n",
            "  n_fft, y.shape[-1]\n",
            " 11%|█▏        | 1000/8732 [19:56<2:29:20,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1084\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1079/8732 [21:30<2:31:14,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1186\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=593\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=297\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1080/8732 [21:30<2:19:22,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1501\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=751\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1081/8732 [21:32<2:16:39,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1196\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=598\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=299\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1083/8732 [21:33<2:05:59,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1565\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=783\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=392\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=196\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1087/8732 [21:38<2:22:11,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1137\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=569\n",
            "  n_fft, y.shape[-1]\n",
            " 12%|█▏        | 1088/8732 [21:39<2:16:32,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1999\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1000\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=500\n",
            "  n_fft, y.shape[-1]\n",
            " 13%|█▎        | 1145/8732 [22:47<2:30:25,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2013\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1007\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=504\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=252\n",
            "  n_fft, y.shape[-1]\n",
            " 13%|█▎        | 1169/8732 [23:14<2:31:11,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1722\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=861\n",
            "  n_fft, y.shape[-1]\n",
            " 13%|█▎        | 1171/8732 [23:16<2:20:55,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1892\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=946\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=473\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=237\n",
            "  n_fft, y.shape[-1]\n",
            " 13%|█▎        | 1172/8732 [23:17<2:11:40,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1598\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=799\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=400\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=200\n",
            "  n_fft, y.shape[-1]\n",
            " 13%|█▎        | 1173/8732 [23:18<2:04:17,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1433\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=717\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=359\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=180\n",
            "  n_fft, y.shape[-1]\n",
            " 14%|█▍        | 1243/8732 [24:47<3:08:02,  1.51s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1785\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=893\n",
            "  n_fft, y.shape[-1]\n",
            " 14%|█▍        | 1244/8732 [24:49<2:55:58,  1.41s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1051\n",
            "  n_fft, y.shape[-1]\n",
            " 14%|█▍        | 1261/8732 [25:09<2:27:59,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1599\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=800\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=100\n",
            "  n_fft, y.shape[-1]\n",
            " 15%|█▍        | 1306/8732 [26:02<2:27:23,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1371\n",
            "  n_fft, y.shape[-1]\n",
            " 15%|█▍        | 1309/8732 [26:05<2:10:36,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2017\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1009\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=505\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=253\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=127\n",
            "  n_fft, y.shape[-1]\n",
            " 15%|█▌        | 1310/8732 [26:06<2:02:18,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1369\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=685\n",
            "  n_fft, y.shape[-1]\n",
            " 15%|█▌        | 1312/8732 [26:08<1:59:30,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1873\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=937\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=469\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▌        | 1380/8732 [27:31<2:49:31,  1.38s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1940\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=970\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=485\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▌        | 1381/8732 [27:32<2:34:53,  1.26s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1344\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=672\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▌        | 1382/8732 [27:33<2:25:53,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1220\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=610\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1420/8732 [28:17<2:15:02,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2034\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1017\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=509\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1423/8732 [28:20<2:06:30,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1647\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=824\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1424/8732 [28:21<2:06:33,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1847\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=924\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1425/8732 [28:22<2:08:06,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1534\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=767\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=384\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=192\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1426/8732 [28:23<2:00:38,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1784\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=892\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1428/8732 [28:25<2:01:48,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1234\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=617\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1429/8732 [28:26<2:01:13,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1584\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=792\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1431/8732 [28:28<2:03:09,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1417\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=709\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1434/8732 [28:31<2:01:47,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1764\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=882\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=441\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1435/8732 [28:32<1:58:41,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1113\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1436/8732 [28:33<2:04:25,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=293\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1437/8732 [28:34<1:59:02,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1303\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=652\n",
            "  n_fft, y.shape[-1]\n",
            " 16%|█▋        | 1439/8732 [28:36<2:02:31,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1177\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=589\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1453/8732 [28:52<2:11:00,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1510\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=755\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1454/8732 [28:53<2:09:24,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1555\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=778\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1455/8732 [28:54<2:08:04,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1681\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=841\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1456/8732 [28:55<2:07:48,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1639\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=820\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1458/8732 [28:57<2:04:47,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1427\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=714\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1459/8732 [28:58<2:04:05,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1689\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=845\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1460/8732 [28:59<2:04:44,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1499\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=750\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1462/8732 [29:01<2:03:51,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1268\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=634\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1463/8732 [29:02<2:02:50,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1613\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=807\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1465/8732 [29:04<2:10:25,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1957\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=979\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1469/8732 [29:09<2:19:45,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1537\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=769\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1470/8732 [29:10<2:15:10,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1384\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=692\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1471/8732 [29:11<2:11:48,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1115\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=558\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1473/8732 [29:13<2:03:14,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1691\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=846\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=423\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1474/8732 [29:14<2:00:17,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1604\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=802\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1475/8732 [29:15<2:02:01,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1640\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1476/8732 [29:16<2:03:14,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1296\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1477/8732 [29:17<1:59:20,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1375\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=688\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=344\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=172\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1481/8732 [29:20<1:52:46,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=421\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1482/8732 [29:22<2:02:16,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1985\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=993\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=497\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1483/8732 [29:23<2:05:55,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1108\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=554\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1485/8732 [29:25<2:03:07,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1184\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=592\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1487/8732 [29:27<2:00:54,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1032\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=516\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1491/8732 [29:30<1:56:51,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1833\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=917\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=459\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1492/8732 [29:31<1:55:50,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1834\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=230\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1513/8732 [29:56<2:23:26,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=317\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1514/8732 [29:57<2:12:54,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1155\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1516/8732 [29:59<2:18:18,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1120\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1517/8732 [30:00<2:18:02,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2031\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1016\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1518/8732 [30:02<2:17:41,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1349\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=675\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1519/8732 [30:03<2:12:53,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1627\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=814\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1520/8732 [30:04<2:10:26,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1330\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=665\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1521/8732 [30:05<2:08:03,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1804\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=902\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1522/8732 [30:06<2:08:14,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1068\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=534\n",
            "  n_fft, y.shape[-1]\n",
            " 17%|█▋        | 1523/8732 [30:07<2:04:32,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1399\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=700\n",
            "  n_fft, y.shape[-1]\n",
            " 18%|█▊        | 1581/8732 [31:16<2:22:47,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1292\n",
            "  n_fft, y.shape[-1]\n",
            " 18%|█▊        | 1598/8732 [31:37<2:22:25,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1074\n",
            "  n_fft, y.shape[-1]\n",
            " 18%|█▊        | 1601/8732 [31:40<2:09:48,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1696\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=848\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=424\n",
            "  n_fft, y.shape[-1]\n",
            " 19%|█▊        | 1628/8732 [32:11<2:14:56,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1964\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=982\n",
            "  n_fft, y.shape[-1]\n",
            " 19%|█▉        | 1639/8732 [32:24<1:59:58,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1664\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=832\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=416\n",
            "  n_fft, y.shape[-1]\n",
            " 19%|█▉        | 1642/8732 [32:27<1:50:13,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1930\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=965\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=483\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=242\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=121\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|█▉        | 1712/8732 [33:50<2:22:24,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1240\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=620\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|█▉        | 1735/8732 [34:18<2:21:42,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1907\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=954\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|█▉        | 1736/8732 [34:19<2:17:20,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1340\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|██        | 1771/8732 [35:09<2:34:55,  1.34s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1479\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=740\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|██        | 1781/8732 [35:20<2:19:12,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1434\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=90\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|██        | 1783/8732 [35:22<2:01:26,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2026\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1013\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=507\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|██        | 1786/8732 [35:25<1:52:30,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1334\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=667\n",
            "  n_fft, y.shape[-1]\n",
            " 20%|██        | 1788/8732 [35:27<1:48:03,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1171\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1803/8732 [35:44<2:18:02,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1524\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=762\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=381\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1804/8732 [35:45<2:08:36,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1391\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=696\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=348\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1805/8732 [35:46<2:04:39,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1420\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=710\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=355\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1806/8732 [35:47<2:01:11,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1321\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=661\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=331\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1807/8732 [35:48<1:58:19,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1251\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=626\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=313\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1808/8732 [35:49<1:55:39,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1745\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=873\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=437\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1809/8732 [35:50<1:56:14,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1498\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=749\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=375\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1810/8732 [35:51<1:55:22,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1595\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=798\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=399\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1811/8732 [35:52<1:55:24,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1620\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=810\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=405\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1813/8732 [35:54<1:54:23,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1543\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=772\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1815/8732 [35:56<1:53:19,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=336\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1816/8732 [35:57<1:53:12,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1098\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=549\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=275\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1817/8732 [35:58<1:53:08,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1255\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=628\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=314\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1818/8732 [35:59<1:52:06,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1552\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=776\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=388\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1824/8732 [36:05<1:53:05,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=690\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=345\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=173\n",
            "  n_fft, y.shape[-1]\n",
            " 21%|██        | 1839/8732 [36:23<2:19:57,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1411\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=706\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1947/8732 [38:32<2:16:17,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1347\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1948/8732 [38:33<2:15:45,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1778\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=889\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=445\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1956/8732 [38:42<2:01:19,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=159\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1959/8732 [38:45<1:46:42,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1178\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1960/8732 [38:46<1:48:47,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=396\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1961/8732 [38:47<1:48:11,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1503\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=752\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=376\n",
            "  n_fft, y.shape[-1]\n",
            " 22%|██▏       | 1964/8732 [38:50<1:49:22,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1523\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1967/8732 [38:53<1:52:37,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1343\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1969/8732 [38:55<1:56:59,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1060\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1970/8732 [38:56<1:59:52,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1792\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=896\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=448\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1971/8732 [38:57<1:53:34,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1530\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=765\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=383\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1977/8732 [39:04<2:04:24,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=410\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 1978/8732 [39:05<1:58:44,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1895\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=948\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=474\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2041/8732 [40:20<2:03:29,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=542\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=271\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2042/8732 [40:21<1:55:48,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1061\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2043/8732 [40:22<1:50:37,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1403\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=702\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=351\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2045/8732 [40:23<1:42:40,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1582\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=791\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2047/8732 [40:25<1:42:58,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2037\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1019\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2049/8732 [40:27<1:45:50,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1820\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=910\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=455\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=228\n",
            "  n_fft, y.shape[-1]\n",
            " 23%|██▎       | 2050/8732 [40:28<1:43:19,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1129\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=565\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=283\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2053/8732 [40:31<1:42:40,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1027\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=514\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2055/8732 [40:33<1:41:38,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1665\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=833\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=417\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2056/8732 [40:33<1:42:51,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1637\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=819\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2059/8732 [40:36<1:43:07,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1662\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=831\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2063/8732 [40:40<1:44:12,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1141\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=571\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▎       | 2064/8732 [40:41<1:45:42,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1126\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2095/8732 [41:19<2:11:16,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=674\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=337\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2096/8732 [41:20<2:00:27,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1228\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=614\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=307\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=154\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2109/8732 [41:35<2:11:34,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1101\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=551\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2110/8732 [41:36<2:04:46,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1275\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=638\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2111/8732 [41:37<2:00:25,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1199\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=600\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2120/8732 [41:47<2:10:50,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1544\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=193\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=97\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=49\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2121/8732 [41:48<1:57:21,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1710\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=107\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=54\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2122/8732 [41:49<1:48:24,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=535\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=67\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=34\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2123/8732 [41:50<1:41:01,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1211\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=606\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=76\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=38\n",
            "  n_fft, y.shape[-1]\n",
            " 24%|██▍       | 2124/8732 [41:51<1:35:48,  1.15it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1943\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=972\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=486\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▍       | 2146/8732 [42:18<2:31:09,  1.38s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1667\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=834\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▍       | 2148/8732 [42:20<2:18:43,  1.26s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1550\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=775\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▍       | 2149/8732 [42:22<2:11:25,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1933\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=967\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▍       | 2164/8732 [42:39<2:10:51,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1515\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▌       | 2208/8732 [43:32<2:11:02,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=138\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=69\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=35\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▌       | 2209/8732 [43:33<1:57:27,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1740\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=870\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=109\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=55\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▌       | 2211/8732 [43:35<1:48:05,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1875\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=938\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=235\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=118\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=59\n",
            "  n_fft, y.shape[-1]\n",
            " 25%|██▌       | 2212/8732 [43:36<1:41:48,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1869\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=935\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=468\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=234\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▌       | 2245/8732 [44:15<2:08:16,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1454\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=727\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2296/8732 [45:19<2:09:31,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1671\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=836\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=418\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=209\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2297/8732 [45:20<1:58:30,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1762\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=881\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=221\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2303/8732 [45:27<2:04:17,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1680\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=840\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=420\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2304/8732 [45:28<1:56:17,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1909\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=955\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2305/8732 [45:29<1:54:28,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1272\n",
            "  n_fft, y.shape[-1]\n",
            " 26%|██▋       | 2313/8732 [45:37<1:57:42,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1571\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=786\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=393\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2341/8732 [46:11<2:08:09,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1204\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=602\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2342/8732 [46:12<2:01:04,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=87\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2343/8732 [46:12<1:49:07,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1682\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2355/8732 [46:27<2:06:51,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1372\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=686\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2394/8732 [47:13<2:06:43,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1028\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=257\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2395/8732 [47:14<1:57:09,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1280\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=640\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=320\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2397/8732 [47:15<1:44:50,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1626\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=813\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=407\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=204\n",
            "  n_fft, y.shape[-1]\n",
            " 27%|██▋       | 2398/8732 [47:16<1:40:28,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1644\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=822\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=411\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=206\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2411/8732 [47:31<2:04:45,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1730\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=865\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=433\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2412/8732 [47:32<1:59:26,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1692\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2413/8732 [47:33<1:55:28,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1538\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=385\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2414/8732 [47:34<1:49:02,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1942\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=971\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2416/8732 [47:36<1:51:27,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1055\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=528\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2420/8732 [47:41<1:48:50,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1769\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=885\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2422/8732 [47:43<1:51:03,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=404\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2424/8732 [47:45<1:52:42,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2018\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2426/8732 [47:47<1:54:16,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1357\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=679\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2427/8732 [47:48<1:51:44,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1611\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=806\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=403\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2428/8732 [47:49<1:47:12,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1237\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=619\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=310\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2432/8732 [47:53<1:42:05,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1400\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=350\n",
            "  n_fft, y.shape[-1]\n",
            " 28%|██▊       | 2434/8732 [47:55<1:38:32,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1440\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=720\n",
            "  n_fft, y.shape[-1]\n",
            " 29%|██▉       | 2542/8732 [50:03<2:05:07,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1944\n",
            "  n_fft, y.shape[-1]\n",
            " 29%|██▉       | 2558/8732 [50:22<2:02:11,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1401\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=701\n",
            "  n_fft, y.shape[-1]\n",
            " 29%|██▉       | 2572/8732 [50:38<2:02:16,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1300\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=650\n",
            "  n_fft, y.shape[-1]\n",
            " 29%|██▉       | 2573/8732 [50:39<1:56:20,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1198\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=599\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2583/8732 [50:50<2:00:10,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1308\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=654\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2587/8732 [50:54<1:46:08,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1592\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=796\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2589/8732 [50:56<1:47:25,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1390\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=695\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2590/8732 [50:57<1:46:38,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1648\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=412\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2591/8732 [50:58<1:40:42,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1590\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=795\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=398\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2593/8732 [51:00<1:40:34,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1754\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=877\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=439\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=220\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2595/8732 [51:04<2:33:06,  1.50s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1706\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=853\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=427\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2597/8732 [51:07<2:26:46,  1.44s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1289\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=645\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2598/8732 [51:08<2:14:27,  1.32s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1358\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2599/8732 [51:09<2:05:02,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1815\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=908\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=454\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2600/8732 [51:10<1:56:48,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1124\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=562\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2603/8732 [51:13<1:41:29,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1574\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=787\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=394\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=197\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=99\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2604/8732 [51:14<1:35:40,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1597\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2605/8732 [51:14<1:31:57,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=104\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2607/8732 [51:16<1:27:49,  1.16it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=212\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=106\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2608/8732 [51:17<1:27:08,  1.17it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=217\n",
            "  n_fft, y.shape[-1]\n",
            " 30%|██▉       | 2609/8732 [51:18<1:27:03,  1.17it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1323\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=662\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2766/8732 [54:26<2:00:52,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1331\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=666\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=333\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2778/8732 [54:40<2:00:04,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1485\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=743\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=372\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2779/8732 [54:41<1:51:50,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1918\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=959\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=480\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=240\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2781/8732 [54:43<1:38:48,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1039\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2827/8732 [55:39<1:57:20,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1416\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=708\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=354\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=177\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=89\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=45\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2828/8732 [55:40<1:44:53,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=166\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=83\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=42\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2834/8732 [55:47<2:06:22,  1.29s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=357\n",
            "  n_fft, y.shape[-1]\n",
            " 32%|███▏      | 2836/8732 [55:49<1:47:11,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1861\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=931\n",
            "  n_fft, y.shape[-1]\n",
            " 33%|███▎      | 2848/8732 [56:02<1:45:15,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2036\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1018\n",
            "  n_fft, y.shape[-1]\n",
            " 33%|███▎      | 2877/8732 [56:47<1:58:20,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1167\n",
            "  n_fft, y.shape[-1]\n",
            " 33%|███▎      | 2903/8732 [57:19<2:09:21,  1.33s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1286\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2971/8732 [58:53<2:02:01,  1.27s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1512\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=756\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=378\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2972/8732 [58:54<1:54:08,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1752\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2973/8732 [58:55<1:46:13,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1153\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=577\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=289\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2976/8732 [58:58<1:37:47,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=343\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2978/8732 [59:00<1:35:11,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1392\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2980/8732 [59:02<1:33:26,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1591\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2981/8732 [59:03<1:31:14,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1483\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=742\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=371\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2982/8732 [59:04<1:31:46,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1572\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2986/8732 [59:07<1:33:38,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1594\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=797\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2989/8732 [59:10<1:34:17,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1780\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=890\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=223\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2990/8732 [59:11<1:31:46,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1376\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2991/8732 [59:12<1:30:01,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=149\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2993/8732 [59:14<1:26:49,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1481\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=741\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=186\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 2998/8732 [59:18<1:25:43,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1128\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=564\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3001/8732 [59:21<1:28:04,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1974\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=987\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=494\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=247\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3004/8732 [59:24<1:27:45,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2005\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1003\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=502\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=251\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3005/8732 [59:25<1:27:47,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1239\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3006/8732 [59:26<1:32:41,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=249\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=125\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3008/8732 [59:28<1:27:00,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1283\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=642\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=321\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=161\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3009/8732 [59:29<1:25:32,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=168\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3010/8732 [59:29<1:24:59,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=155\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3011/8732 [59:30<1:24:49,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1209\n",
            "  n_fft, y.shape[-1]\n",
            " 34%|███▍      | 3012/8732 [59:31<1:24:52,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1169\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=585\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=147\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=74\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=37\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3013/8732 [59:32<1:21:39,  1.17it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1166\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=583\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=292\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3015/8732 [59:34<1:23:57,  1.13it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1158\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=579\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=290\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=145\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3017/8732 [59:36<1:23:30,  1.14it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=462\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=231\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3035/8732 [59:57<1:53:39,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1189\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3037/8732 [59:59<1:48:58,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1156\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=578\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3052/8732 [1:00:17<1:52:54,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=162\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3054/8732 [1:00:18<1:37:20,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1033\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3055/8732 [1:00:19<1:35:55,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1085\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=543\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=272\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▍      | 3056/8732 [1:00:20<1:32:00,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1029\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=515\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=258\n",
            "  n_fft, y.shape[-1]\n",
            " 35%|███▌      | 3073/8732 [1:00:41<1:54:27,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1348\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▌      | 3144/8732 [1:02:07<1:58:53,  1.28s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1825\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=913\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▌      | 3146/8732 [1:02:09<1:52:34,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1317\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=659\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▌      | 3156/8732 [1:02:21<1:51:38,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=238\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▌      | 3160/8732 [1:02:25<1:29:19,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=300\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▌      | 3162/8732 [1:02:26<1:25:45,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1473\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=737\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=369\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3168/8732 [1:02:33<1:34:27,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1359\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=680\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=340\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3169/8732 [1:02:34<1:33:15,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1926\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=963\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=482\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3170/8732 [1:02:35<1:33:54,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1982\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=991\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=496\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3171/8732 [1:02:36<1:35:08,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1482\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3172/8732 [1:02:37<1:32:00,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=135\n",
            "  n_fft, y.shape[-1]\n",
            " 36%|███▋      | 3175/8732 [1:02:39<1:28:34,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1496\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=748\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=374\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3189/8732 [1:02:55<1:50:00,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1110\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3190/8732 [1:02:56<1:48:29,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1319\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=660\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=330\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=165\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3192/8732 [1:02:58<1:37:17,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=73\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3269/8732 [1:04:31<1:42:41,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1529\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3270/8732 [1:04:32<1:37:17,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1122\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3272/8732 [1:04:34<1:35:13,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1708\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=854\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3273/8732 [1:04:35<1:35:44,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1580\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=790\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=395\n",
            "  n_fft, y.shape[-1]\n",
            " 37%|███▋      | 3274/8732 [1:04:36<1:33:04,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1733\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=867\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3286/8732 [1:04:50<1:46:19,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2047\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1024\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3287/8732 [1:04:51<1:44:38,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1036\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3289/8732 [1:04:53<1:45:01,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1672\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3295/8732 [1:05:00<1:45:23,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2019\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1010\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3296/8732 [1:05:01<1:43:37,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1362\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=681\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3297/8732 [1:05:02<1:39:45,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1723\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=862\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3299/8732 [1:05:04<1:42:06,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1081\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=541\n",
            "  n_fft, y.shape[-1]\n",
            " 38%|███▊      | 3309/8732 [1:05:14<1:33:03,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1551\n",
            "  n_fft, y.shape[-1]\n",
            " 39%|███▉      | 3420/8732 [1:07:34<2:04:48,  1.41s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1646\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=823\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3453/8732 [1:08:13<1:46:45,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1316\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=658\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=329\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3462/8732 [1:08:23<1:35:55,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1596\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3468/8732 [1:08:29<1:25:51,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1165\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3469/8732 [1:08:30<1:31:36,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1731\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=866\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3474/8732 [1:08:35<1:26:23,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1065\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3475/8732 [1:08:36<1:31:01,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=533\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3478/8732 [1:08:39<1:30:37,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1864\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3479/8732 [1:08:40<1:26:48,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1230\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3484/8732 [1:08:45<1:34:51,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1797\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=899\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|███▉      | 3486/8732 [1:08:48<1:34:12,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1661\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|████      | 3507/8732 [1:09:12<1:45:34,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1179\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=590\n",
            "  n_fft, y.shape[-1]\n",
            " 40%|████      | 3509/8732 [1:09:14<1:42:11,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1937\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=969\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3555/8732 [1:10:10<1:44:10,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=21\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3590/8732 [1:10:54<1:42:20,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1978\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=989\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3594/8732 [1:10:59<1:37:11,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1305\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3595/8732 [1:11:00<1:39:36,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1757\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=879\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3596/8732 [1:11:01<1:38:00,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1810\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=905\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3598/8732 [1:11:03<1:37:25,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1763\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3599/8732 [1:11:04<1:36:14,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1813\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=907\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████      | 3601/8732 [1:11:07<1:37:54,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1233\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3602/8732 [1:11:08<1:35:18,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1541\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3604/8732 [1:11:10<1:33:20,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1265\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=633\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3606/8732 [1:11:12<1:30:58,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1619\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3609/8732 [1:11:15<1:31:13,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1441\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=721\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3614/8732 [1:11:21<1:32:20,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1992\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=996\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3615/8732 [1:11:22<1:34:00,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1202\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3617/8732 [1:11:24<1:34:45,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1603\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3618/8732 [1:11:25<1:34:08,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1634\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=817\n",
            "  n_fft, y.shape[-1]\n",
            " 41%|████▏     | 3620/8732 [1:11:27<1:33:00,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1095\n",
            "  n_fft, y.shape[-1]\n",
            " 42%|████▏     | 3639/8732 [1:11:50<1:41:21,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=624\n",
            "  n_fft, y.shape[-1]\n",
            " 42%|████▏     | 3700/8732 [1:13:03<1:31:48,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1236\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=618\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=309\n",
            "  n_fft, y.shape[-1]\n",
            " 42%|████▏     | 3701/8732 [1:13:04<1:27:45,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1227\n",
            "  n_fft, y.shape[-1]\n",
            " 42%|████▏     | 3702/8732 [1:13:05<1:24:54,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2035\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3712/8732 [1:13:14<1:15:20,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=189\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3713/8732 [1:13:15<1:16:02,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1480\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=370\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=185\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=93\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3714/8732 [1:13:16<1:14:33,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=103\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3747/8732 [1:13:56<1:53:57,  1.37s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1364\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=682\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3748/8732 [1:13:57<1:46:03,  1.28s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1467\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=367\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=184\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=92\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3749/8732 [1:13:58<1:34:32,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1514\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=757\n",
            "  n_fft, y.shape[-1]\n",
            " 43%|████▎     | 3750/8732 [1:13:59<1:27:41,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1097\n",
            "  n_fft, y.shape[-1]\n",
            " 46%|████▌     | 3984/8732 [1:18:48<1:22:20,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1704\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=852\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=426\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=213\n",
            "  n_fft, y.shape[-1]\n",
            " 46%|████▌     | 3987/8732 [1:18:50<1:12:26,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1044\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=522\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=261\n",
            "  n_fft, y.shape[-1]\n",
            " 46%|████▌     | 4019/8732 [1:19:29<1:35:40,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1260\n",
            "  n_fft, y.shape[-1]\n",
            " 46%|████▌     | 4032/8732 [1:19:44<1:35:07,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1410\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=705\n",
            "  n_fft, y.shape[-1]\n",
            " 47%|████▋     | 4135/8732 [1:21:49<1:31:57,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1447\n",
            "  n_fft, y.shape[-1]\n",
            " 47%|████▋     | 4136/8732 [1:21:50<1:25:47,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1342\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=671\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4151/8732 [1:22:07<1:32:07,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1908\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=477\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=239\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=120\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4155/8732 [1:22:11<1:11:38,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1042\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=521\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4158/8732 [1:22:14<1:10:30,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1339\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=670\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4159/8732 [1:22:15<1:08:37,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1972\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=986\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=493\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4166/8732 [1:22:21<1:09:51,  1.09it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=211\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4172/8732 [1:22:27<1:22:12,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1549\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4173/8732 [1:22:28<1:20:55,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1092\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4174/8732 [1:22:29<1:22:03,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1713\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=857\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4177/8732 [1:22:32<1:16:20,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1690\n",
            "  n_fft, y.shape[-1]\n",
            " 48%|████▊     | 4211/8732 [1:23:14<1:31:38,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1419\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4259/8732 [1:24:11<1:28:29,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1658\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=829\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4278/8732 [1:24:34<1:29:10,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1625\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4279/8732 [1:24:35<1:26:05,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=490\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4281/8732 [1:24:37<1:18:33,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1697\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=849\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=425\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4284/8732 [1:24:39<1:07:08,  1.10it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1649\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=825\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4285/8732 [1:24:40<1:06:45,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1668\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4286/8732 [1:24:41<1:08:25,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1116\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4287/8732 [1:24:42<1:09:52,  1.06it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1346\n",
            "  n_fft, y.shape[-1]\n",
            " 49%|████▉     | 4288/8732 [1:24:44<1:16:19,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=170\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=85\n",
            "  n_fft, y.shape[-1]\n",
            " 50%|█████     | 4408/8732 [1:27:29<1:20:23,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1781\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=891\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=446\n",
            "  n_fft, y.shape[-1]\n",
            " 51%|█████     | 4413/8732 [1:27:34<1:04:51,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1193\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=597\n",
            "  n_fft, y.shape[-1]\n",
            " 51%|█████     | 4443/8732 [1:28:09<1:15:36,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1854\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=927\n",
            "  n_fft, y.shape[-1]\n",
            " 51%|█████     | 4445/8732 [1:28:11<1:12:45,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1151\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=576\n",
            "  n_fft, y.shape[-1]\n",
            " 51%|█████     | 4463/8732 [1:28:32<1:26:47,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1112\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=556\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=278\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4529/8732 [1:29:52<1:25:36,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1951\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=976\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=488\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4531/8732 [1:29:54<1:15:52,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1756\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=878\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4548/8732 [1:30:14<1:24:48,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1802\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=901\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=451\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4572/8732 [1:30:42<1:23:20,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=601\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=301\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=151\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4576/8732 [1:30:46<1:02:20,  1.11it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=595\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=298\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=75\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4577/8732 [1:30:47<1:00:02,  1.15it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1759\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=880\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=440\n",
            "  n_fft, y.shape[-1]\n",
            " 52%|█████▏    | 4578/8732 [1:30:47<59:13,  1.17it/s]  /usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1201\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4603/8732 [1:31:17<1:19:52,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1322\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4621/8732 [1:31:39<1:23:29,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=254\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4622/8732 [1:31:40<1:16:37,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1773\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=887\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=444\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4624/8732 [1:31:43<1:21:09,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1203\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4640/8732 [1:32:01<1:16:50,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1086\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4644/8732 [1:32:06<1:20:15,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1980\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=990\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=495\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4665/8732 [1:32:32<1:26:22,  1.27s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1826\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4668/8732 [1:32:35<1:21:44,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1047\n",
            "  n_fft, y.shape[-1]\n",
            " 53%|█████▎    | 4671/8732 [1:32:39<1:19:25,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1136\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▎    | 4687/8732 [1:33:01<1:35:55,  1.42s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1119\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▎    | 4688/8732 [1:33:02<1:33:53,  1.39s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2044\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1022\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▎    | 4691/8732 [1:33:06<1:27:36,  1.30s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1889\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=945\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▎    | 4693/8732 [1:33:08<1:18:14,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1291\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=646\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=323\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▍    | 4694/8732 [1:33:09<1:14:23,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1635\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=818\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=409\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▍    | 4698/8732 [1:33:14<1:12:22,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1721\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=431\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▍    | 4725/8732 [1:33:46<1:20:44,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1540\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=770\n",
            "  n_fft, y.shape[-1]\n",
            " 54%|█████▍    | 4728/8732 [1:33:49<1:09:20,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1100\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=550\n",
            "  n_fft, y.shape[-1]\n",
            " 55%|█████▌    | 4803/8732 [1:35:24<1:26:05,  1.31s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1381\n",
            "  n_fft, y.shape[-1]\n",
            " 55%|█████▌    | 4805/8732 [1:35:26<1:14:55,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1059\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=530\n",
            "  n_fft, y.shape[-1]\n",
            " 56%|█████▌    | 4882/8732 [1:37:01<1:18:19,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1057\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=529\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=265\n",
            "  n_fft, y.shape[-1]\n",
            " 57%|█████▋    | 4967/8732 [1:38:50<1:14:33,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1922\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=961\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=481\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=241\n",
            "  n_fft, y.shape[-1]\n",
            " 57%|█████▋    | 5016/8732 [1:39:50<1:16:05,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1928\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=964\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5026/8732 [1:40:01<1:08:50,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1868\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=934\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5041/8732 [1:40:19<1:09:22,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1306\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5044/8732 [1:40:22<1:10:19,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1624\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=812\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5047/8732 [1:40:26<1:12:03,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1695\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5061/8732 [1:40:42<1:14:25,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1445\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=723\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5063/8732 [1:40:44<1:11:14,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1475\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=738\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5074/8732 [1:40:58<1:14:45,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1082\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5079/8732 [1:41:04<1:14:25,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=227\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5080/8732 [1:41:05<1:09:03,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1320\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5097/8732 [1:41:27<1:07:12,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1246\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=623\n",
            "  n_fft, y.shape[-1]\n",
            " 58%|█████▊    | 5102/8732 [1:41:32<1:01:50,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1350\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5109/8732 [1:41:39<1:01:35,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1413\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=707\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5112/8732 [1:41:42<1:03:38,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1041\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5113/8732 [1:41:44<1:05:22,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1906\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=953\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5114/8732 [1:41:45<1:06:12,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1638\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5116/8732 [1:41:47<1:06:06,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1971\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▊    | 5117/8732 [1:41:48<1:06:42,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1956\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=978\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5155/8732 [1:42:34<1:08:29,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1216\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5164/8732 [1:42:45<1:12:47,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1309\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5165/8732 [1:42:46<1:09:13,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1245\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5167/8732 [1:42:48<1:02:23,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1719\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=860\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=430\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5168/8732 [1:42:49<1:01:00,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1181\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=591\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=296\n",
            "  n_fft, y.shape[-1]\n",
            " 59%|█████▉    | 5178/8732 [1:43:01<1:08:38,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1578\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=789\n",
            "  n_fft, y.shape[-1]\n",
            " 60%|█████▉    | 5236/8732 [1:44:11<1:10:38,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1885\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=943\n",
            "  n_fft, y.shape[-1]\n",
            " 60%|██████    | 5260/8732 [1:44:40<1:03:50,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1301\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=651\n",
            "  n_fft, y.shape[-1]\n",
            " 60%|██████    | 5261/8732 [1:44:41<1:03:01,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1229\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=615\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=308\n",
            "  n_fft, y.shape[-1]\n",
            " 60%|██████    | 5264/8732 [1:44:44<59:02,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=389\n",
            "  n_fft, y.shape[-1]\n",
            " 60%|██████    | 5280/8732 [1:45:03<1:09:50,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1336\n",
            "  n_fft, y.shape[-1]\n",
            " 62%|██████▏   | 5378/8732 [1:47:04<1:08:43,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1841\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=921\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=461\n",
            "  n_fft, y.shape[-1]\n",
            " 62%|██████▏   | 5438/8732 [1:48:17<1:07:11,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1495\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5460/8732 [1:48:42<54:35,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1225\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=613\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5468/8732 [1:48:49<53:04,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1037\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5520/8732 [1:49:52<53:48,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1968\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=984\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=492\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5522/8732 [1:49:54<53:27,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1886\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=472\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5523/8732 [1:49:55<52:32,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1720\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5524/8732 [1:49:56<52:19,  1.02it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1078\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5530/8732 [1:50:02<54:17,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1026\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=513\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5532/8732 [1:50:03<53:27,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1052\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=526\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5534/8732 [1:50:05<52:49,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1593\n",
            "  n_fft, y.shape[-1]\n",
            " 63%|██████▎   | 5535/8732 [1:50:06<51:32,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2028\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1014\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5644/8732 [1:52:19<1:03:15,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1636\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5647/8732 [1:52:22<57:02,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1472\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=736\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5652/8732 [1:52:28<1:01:28,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1675\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=838\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5654/8732 [1:52:30<59:33,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2045\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1023\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5655/8732 [1:52:32<59:15,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1370\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5662/8732 [1:52:39<54:08,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1443\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=722\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=361\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5671/8732 [1:52:50<1:00:52,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1814\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▍   | 5675/8732 [1:52:54<1:00:15,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2020\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5680/8732 [1:53:00<58:47,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1329\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5686/8732 [1:53:07<56:13,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1154\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5687/8732 [1:53:08<53:08,  1.05s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1278\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=639\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5693/8732 [1:53:14<52:35,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1855\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=928\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=464\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5700/8732 [1:53:21<51:41,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1772\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=886\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=443\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5713/8732 [1:53:37<1:01:26,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1528\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=764\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=382\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5714/8732 [1:53:38<57:09,  1.14s/it]  /usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1949\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=975\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=244\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5716/8732 [1:53:39<50:21,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1727\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=864\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=432\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=216\n",
            "  n_fft, y.shape[-1]\n",
            " 65%|██████▌   | 5718/8732 [1:53:41<47:02,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=436\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5870/8732 [1:56:49<45:18,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1425\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=713\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5873/8732 [1:56:53<50:43,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1859\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=930\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=465\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5875/8732 [1:56:55<48:30,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=279\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5881/8732 [1:57:00<44:30,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1828\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5883/8732 [1:57:02<45:49,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1923\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=962\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5890/8732 [1:57:09<44:24,  1.07it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1038\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=519\n",
            "  n_fft, y.shape[-1]\n",
            " 67%|██████▋   | 5894/8732 [1:57:13<45:19,  1.04it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1791\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5899/8732 [1:57:19<54:45,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=114\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5900/8732 [1:57:19<49:55,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1967\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=246\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=123\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5902/8732 [1:57:21<45:05,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=86\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5904/8732 [1:57:23<46:46,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=248\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5905/8732 [1:57:24<45:33,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1622\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=811\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=406\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=203\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5918/8732 [1:57:39<54:30,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=150\n",
            "  n_fft, y.shape[-1]\n",
            " 68%|██████▊   | 5949/8732 [1:58:16<53:59,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1247\n",
            "  n_fft, y.shape[-1]\n",
            " 69%|██████▊   | 5987/8732 [1:58:58<45:37,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1267\n",
            "  n_fft, y.shape[-1]\n",
            " 69%|██████▉   | 6060/8732 [2:00:25<54:13,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1389\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6079/8732 [2:00:47<53:37,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1215\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6098/8732 [2:01:10<52:56,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1904\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=952\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=119\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6099/8732 [2:01:11<48:00,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1222\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6103/8732 [2:01:15<47:41,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2004\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1002\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6104/8732 [2:01:16<48:02,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1162\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6106/8732 [2:01:19<47:07,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1924\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6108/8732 [2:01:20<44:37,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1840\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=920\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|██████▉   | 6109/8732 [2:01:21<45:16,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1361\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|███████   | 6130/8732 [2:01:44<44:59,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1983\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=992\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|███████   | 6145/8732 [2:02:01<48:43,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1786\n",
            "  n_fft, y.shape[-1]\n",
            " 70%|███████   | 6149/8732 [2:02:05<43:01,  1.00it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1197\n",
            "  n_fft, y.shape[-1]\n",
            " 71%|███████   | 6167/8732 [2:02:21<37:54,  1.13it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=643\n",
            "  n_fft, y.shape[-1]\n",
            " 71%|███████   | 6180/8732 [2:02:35<45:15,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1252\n",
            "  n_fft, y.shape[-1]\n",
            " 71%|███████   | 6195/8732 [2:02:52<49:42,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1790\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=895\n",
            "  n_fft, y.shape[-1]\n",
            " 71%|███████▏  | 6227/8732 [2:03:30<50:41,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1935\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=968\n",
            "  n_fft, y.shape[-1]\n",
            " 72%|███████▏  | 6254/8732 [2:04:02<44:20,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1111\n",
            "  n_fft, y.shape[-1]\n",
            " 72%|███████▏  | 6265/8732 [2:04:14<44:10,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1521\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=761\n",
            "  n_fft, y.shape[-1]\n",
            " 72%|███████▏  | 6266/8732 [2:04:15<43:50,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=555\n",
            "  n_fft, y.shape[-1]\n",
            " 72%|███████▏  | 6268/8732 [2:04:17<43:51,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1589\n",
            "  n_fft, y.shape[-1]\n",
            " 72%|███████▏  | 6276/8732 [2:04:26<44:26,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1093\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=547\n",
            "  n_fft, y.shape[-1]\n",
            " 73%|███████▎  | 6341/8732 [2:05:43<46:02,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1182\n",
            "  n_fft, y.shape[-1]\n",
            " 73%|███████▎  | 6401/8732 [2:06:55<47:17,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1368\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=684\n",
            "  n_fft, y.shape[-1]\n",
            " 73%|███████▎  | 6408/8732 [2:07:02<43:37,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1817\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=909\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▎  | 6425/8732 [2:07:23<46:13,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1404\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▎  | 6426/8732 [2:07:24<44:27,  1.16s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1127\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6453/8732 [2:07:56<45:51,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=63\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6456/8732 [2:07:59<36:59,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=267\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6460/8732 [2:08:02<36:50,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1157\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6464/8732 [2:08:06<31:31,  1.20it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1977\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=124\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=62\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6468/8732 [2:08:09<32:59,  1.14it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1975\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=988\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6469/8732 [2:08:10<32:33,  1.16it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1183\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=148\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6471/8732 [2:08:12<36:36,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1109\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6473/8732 [2:08:14<36:41,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1099\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6475/8732 [2:08:16<38:31,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1428\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6476/8732 [2:08:17<37:10,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=117\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6492/8732 [2:08:36<45:03,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1758\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6494/8732 [2:08:38<40:16,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1520\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=760\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=380\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=95\n",
            "  n_fft, y.shape[-1]\n",
            " 74%|███████▍  | 6505/8732 [2:08:52<47:36,  1.28s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1569\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=785\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▍  | 6507/8732 [2:08:56<1:01:47,  1.67s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1955\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=489\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▍  | 6508/8732 [2:08:57<53:56,  1.46s/it]  /usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1816\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▍  | 6511/8732 [2:09:00<42:09,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1040\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=520\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6556/8732 [2:09:54<37:25,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1609\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=805\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6558/8732 [2:09:56<34:32,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1699\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=850\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6560/8732 [2:09:57<32:08,  1.13it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=80\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6562/8732 [2:09:59<30:46,  1.18it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=111\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6563/8732 [2:10:00<30:41,  1.18it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1522\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=191\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=96\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6564/8732 [2:10:01<30:28,  1.19it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=128\n",
            "  n_fft, y.shape[-1]\n",
            " 75%|███████▌  | 6566/8732 [2:10:02<31:29,  1.15it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1147\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=574\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=287\n",
            "  n_fft, y.shape[-1]\n",
            " 76%|███████▌  | 6593/8732 [2:10:34<42:08,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1981\n",
            "  n_fft, y.shape[-1]\n",
            " 76%|███████▌  | 6645/8732 [2:11:35<39:31,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1087\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=544\n",
            "  n_fft, y.shape[-1]\n",
            " 77%|███████▋  | 6727/8732 [2:13:12<38:28,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1775\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=888\n",
            "  n_fft, y.shape[-1]\n",
            " 77%|███████▋  | 6766/8732 [2:13:59<39:30,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=305\n",
            "  n_fft, y.shape[-1]\n",
            " 79%|███████▉  | 6890/8732 [2:16:30<37:14,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1494\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=747\n",
            "  n_fft, y.shape[-1]\n",
            " 79%|███████▉  | 6893/8732 [2:16:33<33:46,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1676\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=419\n",
            "  n_fft, y.shape[-1]\n",
            " 79%|███████▉  | 6930/8732 [2:17:17<36:20,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2006\n",
            "  n_fft, y.shape[-1]\n",
            " 80%|███████▉  | 6961/8732 [2:17:54<34:37,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1882\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=941\n",
            "  n_fft, y.shape[-1]\n",
            " 81%|████████  | 7090/8732 [2:20:30<33:15,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2003\n",
            "  n_fft, y.shape[-1]\n",
            " 83%|████████▎ | 7230/8732 [2:23:22<29:58,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1221\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=611\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=306\n",
            "  n_fft, y.shape[-1]\n",
            " 83%|████████▎ | 7257/8732 [2:23:55<29:52,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1424\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=712\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=356\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=178\n",
            "  n_fft, y.shape[-1]\n",
            " 83%|████████▎ | 7260/8732 [2:23:57<23:54,  1.03it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1345\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=673\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▎ | 7312/8732 [2:25:00<28:27,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1096\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=548\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▎ | 7313/8732 [2:25:01<26:54,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=210\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▍ | 7329/8732 [2:25:18<28:01,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1679\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▍ | 7330/8732 [2:25:19<27:23,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1360\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▍ | 7368/8732 [2:26:04<25:19,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1497\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▍ | 7377/8732 [2:26:14<23:50,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1884\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=942\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=471\n",
            "  n_fft, y.shape[-1]\n",
            " 84%|████████▍ | 7378/8732 [2:26:15<23:13,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1217\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=609\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▍ | 7387/8732 [2:26:24<22:12,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1091\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▍ | 7388/8732 [2:26:25<23:11,  1.04s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1881\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▍ | 7389/8732 [2:26:26<23:39,  1.06s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1509\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▍ | 7399/8732 [2:26:36<22:45,  1.02s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1508\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=754\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▌ | 7450/8732 [2:27:40<23:44,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1741\n",
            "  n_fft, y.shape[-1]\n",
            " 85%|████████▌ | 7456/8732 [2:27:47<23:38,  1.11s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=143\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=72\n",
            "  n_fft, y.shape[-1]\n",
            " 86%|████████▌ | 7499/8732 [2:28:38<25:03,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1299\n",
            "  n_fft, y.shape[-1]\n",
            " 87%|████████▋ | 7572/8732 [2:30:06<22:11,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1067\n",
            "  n_fft, y.shape[-1]\n",
            " 87%|████████▋ | 7587/8732 [2:30:23<21:29,  1.13s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1106\n",
            "  n_fft, y.shape[-1]\n",
            " 87%|████████▋ | 7616/8732 [2:30:56<20:12,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1812\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=906\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=453\n",
            "  n_fft, y.shape[-1]\n",
            " 88%|████████▊ | 7655/8732 [2:31:42<21:24,  1.19s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1386\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=693\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████ | 7937/8732 [2:37:27<13:08,  1.01it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=142\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████ | 7938/8732 [2:37:28<12:37,  1.05it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1152\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████ | 7939/8732 [2:37:29<12:15,  1.08it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=136\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=68\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████ | 7941/8732 [2:37:31<11:15,  1.17it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=115\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=58\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████ | 7946/8732 [2:37:35<11:43,  1.12it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1429\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=715\n",
            "  n_fft, y.shape[-1]\n",
            " 91%|█████████▏| 7984/8732 [2:38:22<15:36,  1.25s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1830\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=915\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=458\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 7992/8732 [2:38:31<14:58,  1.21s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1315\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 7997/8732 [2:38:38<15:03,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1653\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 8008/8732 [2:38:51<14:48,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1050\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 8010/8732 [2:38:53<14:49,  1.23s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1377\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 8011/8732 [2:38:55<14:51,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1274\n",
            "  n_fft, y.shape[-1]\n",
            " 92%|█████████▏| 8013/8732 [2:38:57<14:03,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1188\n",
            "  n_fft, y.shape[-1]\n",
            " 93%|█████████▎| 8100/8732 [2:40:40<12:49,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1736\n",
            "  n_fft, y.shape[-1]\n",
            " 93%|█████████▎| 8129/8732 [2:41:15<11:27,  1.14s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1043\n",
            "  n_fft, y.shape[-1]\n",
            " 93%|█████████▎| 8142/8732 [2:41:30<11:17,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1860\n",
            "  n_fft, y.shape[-1]\n",
            " 94%|█████████▍| 8215/8732 [2:42:58<10:39,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1707\n",
            "  n_fft, y.shape[-1]\n",
            " 94%|█████████▍| 8238/8732 [2:43:24<08:15,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1573\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▍| 8271/8732 [2:44:04<09:01,  1.18s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1455\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=728\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=364\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▍| 8281/8732 [2:44:16<08:27,  1.12s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=2008\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1004\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▍| 8284/8732 [2:44:19<08:01,  1.07s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=450\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8299/8732 [2:44:36<08:16,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1883\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8301/8732 [2:44:38<08:14,  1.15s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1314\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=657\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8320/8732 [2:45:01<07:04,  1.03s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1872\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=936\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8321/8732 [2:45:02<06:54,  1.01s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1568\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=784\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8325/8732 [2:45:06<07:19,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=401\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=201\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=101\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=51\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8326/8732 [2:45:07<06:46,  1.00s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=18\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8329/8732 [2:45:09<05:43,  1.17it/s]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=48\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=24\n",
            "  n_fft, y.shape[-1]\n",
            " 95%|█████████▌| 8338/8732 [2:45:19<07:06,  1.08s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1146\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=573\n",
            "  n_fft, y.shape[-1]\n",
            " 96%|█████████▌| 8351/8732 [2:45:34<06:54,  1.09s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1439\n",
            "  n_fft, y.shape[-1]\n",
            " 96%|█████████▌| 8399/8732 [2:46:31<06:07,  1.10s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1190\n",
            "  n_fft, y.shape[-1]\n",
            " 97%|█████████▋| 8435/8732 [2:47:13<06:07,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1995\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=998\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=499\n",
            "  n_fft, y.shape[-1]\n",
            " 97%|█████████▋| 8462/8732 [2:47:48<05:41,  1.26s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1536\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=768\n",
            "  n_fft, y.shape[-1]\n",
            " 98%|█████████▊| 8535/8732 [2:49:17<04:04,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1438\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=719\n",
            "  n_fft, y.shape[-1]\n",
            " 98%|█████████▊| 8553/8732 [2:49:41<03:41,  1.24s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1053\n",
            "  n_fft, y.shape[-1]\n",
            "/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=527\n",
            "  n_fft, y.shape[-1]\n",
            " 99%|█████████▉| 8625/8732 [2:51:07<02:10,  1.22s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1747\n",
            "  n_fft, y.shape[-1]\n",
            " 99%|█████████▉| 8627/8732 [2:51:10<02:05,  1.20s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=341\n",
            "  n_fft, y.shape[-1]\n",
            "100%|█████████▉| 8729/8732 [2:53:11<00:03,  1.17s/it]/usr/local/lib/python3.7/dist-packages/librosa/core/spectrum.py:224: UserWarning: n_fft=2048 is too small for input signal of length=1208\n",
            "  n_fft, y.shape[-1]\n",
            "100%|██████████| 8732/8732 [2:53:14<00:00,  1.19s/it]\n"
          ]
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "Miv4vvISMC42",
        "outputId": "94ebc710-d16d-4bc9-f97b-53f70c8eb74f"
      },
      "source": [
        "len(x_train)+len(x_test)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "8732"
            ]
          },
          "metadata": {},
          "execution_count": 20
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "mmPc_aTPPdMo",
        "outputId": "8ae73c46-7185-42ed-a073-8be5050afeec"
      },
      "source": [
        "len(data)"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "8732"
            ]
          },
          "metadata": {},
          "execution_count": 21
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "lm0qST_TPfHg",
        "outputId": "e3482673-f3c6-4db5-e98a-3fea03c9fd69"
      },
      "source": [
        "#converting the lists into numpy arrays\n",
        "x_train=np.array(x_train)\n",
        "x_test=np.array(x_test)\n",
        "y_train=np.array(y_train)\n",
        "y_test=np.array(y_test)\n",
        "x_train.shape,x_test.shape,y_train.shape,y_test.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "((7895, 40, 5), (837, 40, 5), (7895,), (837,))"
            ]
          },
          "metadata": {},
          "execution_count": 22
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "colab": {
          "base_uri": "https://localhost:8080/"
        },
        "id": "vxZU76h9sbqV",
        "outputId": "fdd4f737-bb6c-4a3b-ae5a-25be23a37acd"
      },
      "source": [
        "\n",
        "#reshaping into 2d to save in csv format\n",
        "x_train_2d=np.reshape(x_train,(x_train.shape[0],x_train.shape[1]*x_train.shape[2]))\n",
        "x_test_2d=np.reshape(x_test,(x_test.shape[0],x_test.shape[1]*x_test.shape[2]))\n",
        "x_train_2d.shape,x_test_2d.shape"
      ],
      "execution_count": null,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "((7895, 200), (837, 200))"
            ]
          },
          "metadata": {},
          "execution_count": 23
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "ENXBpngMsfcF"
      },
      "source": [
        "#saving the data numpy arrays\n",
        "np.savetxt(\"/content/drive/MyDrive/us/train_data.csv\", x_train_2d, delimiter=\",\")\n",
        "np.savetxt(\"/content/drive/MyDrive/us/test_data.csv\",x_test_2d,delimiter=\",\")\n",
        "np.savetxt(\"/content/drive/MyDrive/us/train_labels.csv\",y_train,delimiter=\",\")\n",
        "np.savetxt(\"/content/drive/MyDrive/us/test_labels.csv\",y_test,delimiter=\",\")"
      ],
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "xsOvPfYVszC3"
      },
      "source": [
        "### **End:)**"
      ]
    }
  ]
}