total 0
drwxr-xr-x 2 root root       60 Apr 28 08:12 by-path
crw-rw---- 1 root audio 116,  2 Apr 28 08:12 controlC0
crw-rw---- 1 root audio 116,  5 Apr 28 08:12 hwC0D0
crw-rw---- 1 root audio 116,  4 Apr 28 08:12 pcmC0D0c
crw-rw---- 1 root audio 116,  3 Apr 28 08:12 pcmC0D0p
crw-rw---- 1 root audio 116,  1 Apr 28 08:12 seq
crw-rw---- 1 root audio 116, 33 Apr 28 08:12 timer