Форум — General alsamixer 0 0 $ alsamixer alsamixer: function snd_ctl_open failed for default: No such device Ссылка
gena@work:~$ cat /proc/asound/cards 0 [Bt878 ]: Bt87x - Brooktree Bt878 Brooktree Bt878 at 0xe7002000, irq 5 1 [Revolution71 ]: ICE1724 - M Audio Revolution-7.1 M Audio Revolution-7.1 at 0xa000, irq 11 gena@work:~$ alsamixer -c1 gena2x ★★★ (17.02.06 00:21:42 MSK) Ссылка