2 votes

Use linux machine audio mic input as line in

Yes, this is possible. In that case, you would treat the audio-in as a microphone. Pulse-audio has tools like pavucontrol which let you manage your audio inputs, and even let you permanently redirect ...
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  • 8,932
1 vote

Allow audio from only one application

It's a shame that this option is not available... by the way, before starting your application, you can run this command: for i in $(pactl list sink-inputs short | awk '{print $1}'); do pactl set-...
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  • 119

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