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Enter a command. For example: ghdl, mk, git push, pr, highlight.

pactl

Control a running PulseAudio sound server. More information: https://manned.org/pactl.

• List all sinks (or other types - sinks are outputs and sink-inputs are active audio streams):
   
  pactl list {{sinks}} short
   
• Change the default sink (output) to 1 (the number can be retrieved via the list subcommand):
   
  pactl set-default-sink {{1}}
   
• Move sink-input 627 to sink 1:
   
  pactl move-sink-input {{627}} {{1}}
   
• Set the volume of sink 1 to 75%:
   
  pactl set-sink-volume {{1}} {{0.75}}
   
• Toggle mute on the default sink (using the special name @DEFAULT_SINK@):
   
  pactl set-sink-mute {{@DEFAULT_SINK@}} toggle