diff --git a/torchaudio/csrc/sox_io.cpp b/torchaudio/csrc/sox_io.cpp
index f983073e775..8b6be1411f5 100644
--- a/torchaudio/csrc/sox_io.cpp
+++ b/torchaudio/csrc/sox_io.cpp
@@ -31,46 +31,6 @@ struct SoxDescriptor {
   sox_format_t* fd_;
 };
 
-void printHighPrecision(const torch::Tensor& t) {
-  AT_DISPATCH_ALL_TYPES(t.scalar_type(), "print", [&] {
-    auto acc = t.accessor<scalar_t, 2>();
-    for (int i = 0; i < acc.size(0); i++) {
-      for (int j = 0; j < acc.size(1); j++) {
-        auto val = acc[i][j];
-        std::cout << val << " ";
-      }
-      std::cout << std::endl;
-    }
-  });
-}
-
-void printEnds(const torch::Tensor& t) {
-  std::cout << "++ first 10" << std::endl;
-  printHighPrecision(t.index({Slice(None, 10, None)}));
-  std::cout << "++ last 10" << std::endl;
-  printHighPrecision(t.index({Slice(-10, None, None)}));
-}
-
-void printSignalInfo(const sox_signalinfo_t signal) {
-  std::cout << " - rate: " << signal.rate << std::endl
-            << " - channels: " << signal.channels << std::endl
-            << " - precision: " << signal.precision << std::endl
-            << " - length: " << signal.length << std::endl;
-  if (signal.mult) {
-    std::cout << " - mult: " << *(signal.mult) << std::endl;
-  }
-}
-
-void printEncodingInfo(const sox_encodinginfo_t encoding) {
-  std::cout << " - encoding: " << encoding.encoding << std::endl
-            << " - bits_per_sample: " << encoding.bits_per_sample << std::endl
-            << " - compression: " << encoding.compression << std::endl
-            << " - reverse_bytes: " << encoding.reverse_bytes << std::endl
-            << " - reverse_nibbles: " << encoding.reverse_nibbles << std::endl
-            << " - reverse_bits: " << encoding.reverse_bits << std::endl
-            << " - opposite_endian: " << encoding.opposite_endian << std::endl;
-}
-
 } // namespace
 
 c10::intrusive_ptr<::torchaudio::SignalInfo> get_info(
@@ -85,9 +45,6 @@ c10::intrusive_ptr<::torchaudio::SignalInfo> get_info(
     throw std::runtime_error("Error opening audio file");
   }
 
-  printSignalInfo(sd->signal);
-  printEncodingInfo(sd->encoding);
-
   return c10::make_intrusive<::torchaudio::SignalInfo>(
       static_cast<int64_t>(sd->signal.rate),
       static_cast<int64_t>(sd->signal.channels),
@@ -374,10 +331,6 @@ void save_audio_file(
     throw std::runtime_error("Error saving audio file: failed to open file.");
   }
 
-  std::cout << "++ Detected info: " << std::endl;
-  printSignalInfo(sd->signal);
-  printEncodingInfo(sd->encoding);
-
   auto tensor_ = tensor;
   // std::cout << "++ tensor before normalization" << std::endl;
   // printEnds(tensor_);
@@ -398,8 +351,6 @@ void save_audio_file(
     tensor_ -= 128;
     tensor_ *= 16777216;
   }
-  // std::cout << "++ tensor after nomalization" << std::endl;
-  // printEnds(tensor_);
 
   // Format & clean up
   if (channel_first) {