New comment by notramo on void-packages repository https://github.com/void-linux/void-packages/issues/34596#issuecomment-1185354651 Comment: > Works for me on `firefox-95.0.1_1` (glibc). You could try something like this: > > ``` > $ strace -f -e open,openat firefox 2>&1 | grep /dev/snd > ``` > > Might tell you what goes wrong when trying to open the ALSA device(s). It doesn't print anything. No output in terminal.