Basic interface to PipeWire volume controls USAGE: pw-volume <SUBCOMMAND> OPTIONS: -h, --help Prints help information SUBCOMMANDS: change adjusts volume by decimal percentage, e.g. '+1%', '-0.5%' mute mutes audio [possible values: on, off, toggle] status get volume and mute information ... lower, and mute volume. For instance, in Sway's config. PipeWire - A modern multimedia server looking to eventually unify and replace PulseAudio and JACK. Also a drop-in replacement for alsa-lib. ... aimed at professional usage that provides real-time, low-latency connections for audio and MIDI between applications. OSS (Legacy) - used to be the default sound subsystem ... PulseAudio volume control.