We have collected the most relevant information on Pulseaudio Plughw. Open the URLs, which are collected below, and you will find all the info you are interested in.
panel-plugins:xfce4-pulseaudio-plugin:start [Xfce Docs]
https://docs.xfce.org/panel-plugins/xfce4-pulseaudio-plugin/start
PulseAudio/Examples - ArchWiki - Arch Linux
https://wiki.archlinux.org/title/PulseAudio/Examples
PulseAudio - Official Kodi Wiki
https://kodi.wiki/view/PulseAudio
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