found 904652 11.1-5 thanks > i didn't do anything. > Upgrading the system like always. > Suddenly there was no sound available.
Change /etc/pulse/default.pa to automatically load module-alsa-sink on boot (module-udev-detect is broken and will not load the alsa-sink anymore) This is also a problem in buster (which is still using 11.1-5)
