[pulseaudio-discuss] Mixing sources

Alexander E. Patrakov patrakov at gmail.com
Mon Jun 2 02:41:39 PDT 2014

02.06.2014 15:34, Frédéric Praca пишет:
> Hello guys,
> I would like to mix two sources into one and don't really know how to
> do this.
> My first source is a standard Alsa one attached to a microphone on a
> Logitech headset. The other source comes from the module-pipe-source.
> My goal is to provide only one source combining these two to GStreamer
> pipeline through a pulsesrc.
> Do you have any idea ?

Load module-null-sink. Then load module-loopback twice, looping both 
sources to this sink. Then record from the monitor source of the null sink.

Alexander E. Patrakov

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