Problem seems solved for my 2 desktop and on my laptop: corrado@corrado-n4-jammy-0202:~$ lsof /dev/snd/* COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME pipewire 1393 corrado 43u CHR 116,1 0t0 566 /dev/snd/seq pipewire 1393 corrado 44u CHR 116,1 0t0 566 /dev/snd/seq pipewire- 1394 corrado 18u CHR 116,13 0t0 1049 /dev/snd/controlC0 pulseaudi 1395 corrado 25u CHR 116,13 0t0 1049 /dev/snd/controlC0 pulseaudi 1395 corrado 32u CHR 116,13 0t0 1049 /dev/snd/controlC0 pulseaudi 1395 corrado 37u CHR 116,13 0t0 1049 /dev/snd/controlC0 corrado@corrado-n4-jammy-0202:~$
Problem seems solved for my 2 desktop and on my laptop: corrado- n4-jammy- 0202:~$ lsof /dev/snd/* corrado- n4-jammy- 0202:~$
corrado@
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
pipewire 1393 corrado 43u CHR 116,1 0t0 566 /dev/snd/seq
pipewire 1393 corrado 44u CHR 116,1 0t0 566 /dev/snd/seq
pipewire- 1394 corrado 18u CHR 116,13 0t0 1049 /dev/snd/controlC0
pulseaudi 1395 corrado 25u CHR 116,13 0t0 1049 /dev/snd/controlC0
pulseaudi 1395 corrado 32u CHR 116,13 0t0 1049 /dev/snd/controlC0
pulseaudi 1395 corrado 37u CHR 116,13 0t0 1049 /dev/snd/controlC0
corrado@