Note that qjackctl's author has made qpwgraph which is a similar tool but tailored to pipewire, it works great (and is already available in e.g. ArchLinux AUR,

Note that qjackctl's author has made qpwgraph which is a similar tool but tailored to pipewire, it works great (and is already available in e.g. ArchLinux AUR, or here otherwise: https://gitlab.freedesktop.org/rncbc/qpwgraph https://gitlab.freedesktop.org/rncbc/qpwgraph )