total 0
crw-rw---- 1 root audio 116,  0 Feb 28 01:27 controlC0
crw-rw---- 1 root audio 116, 24 Feb 28 01:27 pcmC0D0c
crw-rw---- 1 root audio 116, 16 Feb 28 01:27 pcmC0D0p
crw-rw---- 1 root audio 116, 25 Feb 28 01:27 pcmC0D1c
crw-rw---- 1 root audio 116, 18 Feb 28 01:27 pcmC0D2p
crw-rw---- 1 root audio 116,  1 Feb 28 01:27 seq
crw-rw---- 1 root audio 116, 33 Feb 28 01:27 timer