Jabra 410 and Raspberry Pi Zero 2W - high pitch issue

[mateuszbieniek]

Hello! I'm setting up my own Wyoming Satellite but run into an issue with Jabra 410 (and Raspberry Pi Zero 2W):

My wake word ("Alexa" for testing purposes) is waking up the device, but no commands are recognized, and the service is just timing out.
When I run the test recording with:

arecord -D plughw:CARD=USB,DEV=0 -r 16000 -c 1 -f S16_LE -t wav -d 5 test.wav

And play it back with

aplay -D plughw:CARD=USB,DEV=0 -r 22050 -c 1 test.wav

My voice is extremely high-pitched and speeds up, probably causing a speech-to-text failure.
My configuration is:

[Service]
Type=simple
ExecStart=/home/majzok/wyoming-satellite/script/run \
  --name 'Speaker1' \
  --uri 'tcp://[0.0.0.0:10700](http://0.0.0.0:10700/)' \
  --mic-command 'arecord -D plughw:CARD=USB,DEV=0 -r 16000 -c 1 -f S16_LE -t raw' \
  --snd-command 'aplay -D plughw:CARD=USB,DEV=0 -r 22050 -c 1 -f S16_LE -t raw' \
  --awake-wav sounds/awake.wav \
  --done-wav sounds/done.wav
WorkingDirectory=/home/majzok/wyoming-satellite
Restart=always
RestartSec=1

To my knowledge Jabra 410 is a quite popular choice, maybe someone ran into a similar issue and can share their working configuration with me?

I would really appreciate it :)

[KennethLavrsen]

I totally forgot this. I had promissed to share my config to Mateusz

This is my systemd service file

[Unit]
Description=Wyoming Satellite
Wants=network-online.target
After=network-online.target
Requires=wyoming-openwakeword.service

[Service]
Type=simple
ExecStart=/home/kjl/wyoming-satellite/script/run \
  --name 'Wyoming Satellite Office' \
  --uri 'tcp://0.0.0.0:10700' \
  --mic-command 'arecord -D plughw:CARD=USB,DEV=0 -r 16000 -c 1 -f S16_LE -t raw' \
  --snd-command 'aplay -D plughw:CARD=USB,DEV=0 -r 22050 -c 1 -f S16_LE -t raw' \
  --snd-volume-multiplier 0.7 \
  --no-zeroconf \
  --mic-auto-gain 1 \
  --mic-noise-suppression 2 \
  --mic-volume 0.4 \
  --wake-uri 'tcp://127.0.0.1:10400' \
  --wake-word-name 'hey_jarvis' \
  --awake-wav sounds/awake.wav
#  --debug
WorkingDirectory=/home/kjl/wyoming-satellite
Restart=always
RestartSec=1

[Install]
WantedBy=default.target

Note that I have commented out the debug

And for the wake word the service is

#Threshold default is 0.5 - range is 0 to 1
#Triggerlevel number of activations before detection - default is 1
[Unit]
Description=Wyoming openWakeWord

[Service]
Type=simple
ExecStart=/home/kjl/wyoming-openwakeword/script/run \
   --uri 'tcp://0.0.0.0:10400' \
   --preload-model 'hey_jarvis' \
   --threshold 0.95 \
   --trigger-level 3
#   --debug
WorkingDirectory=/home/kjl/wyoming-openwakeword
Restart=always
RestartSec=1

[Install]
WantedBy=default.target

[mateuszbieniek]

Thanks!