[pulseaudio-discuss] Virtual device in Pulseaudio

pl bossart bossart.nospam at gmail.com
Tue Jul 6 06:44:49 PDT 2010

> My question is: is it possible to create a virtual device in
> Pulseaudio which has one input and one output and transfers stream
> from its input to the output? I tried different solutions including
> module-loopback (no success) and module-pipe-sink/source (gstreamer
> wasn't able to stream through it due to very low speed as I guess) but
> I have no success at all.

Use module-virtual-sink, add your code for post-processing where
indicated by the comments. It was written precisely for this type of
use cases.

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