Difference between revisions of "PulseAudio"

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(→‎RTP)
(→‎General)
Line 2: Line 2:
  
 
Install:
 
Install:
−
  sudo aptitude install pavucontrol
+
  sudo aptitude install pulseaudio pulseaudio-utils pavucontrol
  
 
Control:
 
Control:

Revision as of 00:09, 3 August 2013

General

Install: 

sudo aptitude install pulseaudio pulseaudio-utils pavucontrol

Control: 

pacmd
pacmd help
pacmd list-modules
pacmd list-sinks
pacmd load-module module-tunnel-sink server=192.168.0.211
pacmd load-module module-combine sink_name=combined slaves="alsa_output.pci-0000_00_1b.0.analog-surround-40,tunnel-sink.192.168.0.211"
pacmd unload-module <number from list-modules>

Restart: 

pulseaudio -k
speaker-test -c2

Move: 

pacmd list-sinks
pacmd list-sink-inputs
pacmd move-sink-input <x> <y>

Volume: 

bash -c 'pactl -- set-sink-volume `pacmd list-sinks | grep -P -o "(?<=\* index: )[0-9]+"` -10%'

RTP

Broadcast: 

pacmd load-module module-rtp-send source=@DEFAULT_MONITOR@ loop=0

Receive: 

pacmd load-module module-rtp-recv

pacmd

When running as shared service (http://pulseaudio.org/ticket/222):

bin/shared-pacmd 

#!/bin/bash
if [ "$USER" == "pulse" ] ; then
  export PULSE_RUNTIME_PATH=/var/run/pulse
  pacmd
else
  sudo -u pulse "$0"
fi

References

Retrieved from ‘http://w.vaguehope.com/wiki/index.php?title=PulseAudio&oldid=1095’