[pulseaudio-discuss] Virtual sink to pipe audio stream to STDIN of shell-command?

Rene Bartsch ml at bartschnet.de
Sat Aug 1 13:17:50 PDT 2015



load-module module-pipe-sink format=s32le rate=96000 channels=8 
sink_name=brutefir.FCA610  file=/tmp/brutefir.FCA610  
sink_properties='device.description="BruteFIR Behringer FCA610"'

a virtual sink can be created which pipes audio streams to a FIFO. The 
drawback is that an external script has to start external processing of 
the audio stream.

Is there any way to call a shell command from Pulseaudio and route a 
virtual sink to STDIN of that shell-command?

Best regards,


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