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

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

       --playback-props=PROPS
           Wanted properties of capture 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 ...).