pw-loopback(1)              General Commands Manual             pw-loopback(1)

NAME
       pw-loopback - PipeWire loopback client


SYNOPSIS
       pw-loopback [options]


DESCRIPTION
       The pw-loopback program is a PipeWire client that uses the PipeWire
       loopback module to create loopback nodes, with configuration given via
       the command-line options.


OPTIONS
       -h | --help
           Show help.

       -r | --remote=NAME
           The name of the remote instance to connect to. If left unspecified,
           a connection is made to the default PipeWire instance.

       -n | --name=NAME
           Name of the loopback node

       -g | --group=NAME
           Name of the loopback node group

       -c | --channels=NUMBER
           Number of channels to provide

       -m | --channel-map=MAP
           Channel map (default [ FL, FR ])

       -l | --latency=LATENCY
           Desired latency in ms

       -d | --delay=DELAY
           Added delay in seconds (floating point allowed)

       -C | --capture=TARGET
           Target device to capture from

       -P | --playback=TARGET
           Target device to play to

       -i | --capture-props=PROPS
           Wanted properties of capture node (in JSON)

       -o | --playback-props=PROPS
           Wanted properties of playback node (in JSON)

AUTHORS
       The PipeWire Developers
       <https://gitlab.freedesktop.org/pipewire/pipewire/issues>; PipeWire is
       available from <https://pipewire.org>


SEE ALSO
       pipewire(1), pw-cat(1), pactl(1)


       Other ways to create loopback nodes are adding the loopback module in
       the configuration of a PipeWire daemon, or loading the loopback module
       using Pulseaudio commands (pactl load-module module-loopback ...).


PipeWire                             1.6.8                      pw-loopback(1)