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pgrepds/gist:b78d8ca1914414a4219d71a26bd6b247

Created February 7, 2022 12:23
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Test microphone on Linux via loopback
Raw
gistfile1.txt
Install PulseAudio Volume Control (pavucontrol).
Execute the following command.
```
pactl load-module module-loopback latency_msec=1
```
The above will route the microphone output back to the input.
```
pactl unload-module module-loopback
```
stops it.
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