Enabling audio loopback crashes pulseaudio

Please read this:

Especially the Linux has multiple kernels section, then try an LTS kernel and hopefully the problem will go away “automagically”. :grin:

You have both PipeWire and PulseAudio running. Please disable PipeWire:

systemctl --user disable --now pipewire.socket && systemctl --user disable --now pipewire.service && systemctl --user mask pipewire.socket

:crossed_fingers: