total 0
drwxr-xr-x 2 root root       60 Apr 22 21:10 by-path
crw-rw---- 1 root audio 116,  2 Apr 22 21:10 controlC0
crw-rw---- 1 root audio 116,  4 Apr 22 21:10 pcmC0D0c
crw-rw---- 1 root audio 116,  3 Apr 22 21:10 pcmC0D0p
crw-rw---- 1 root audio 116,  5 Apr 22 21:10 pcmC0D1c
crw-rw---- 1 root audio 116,  1 Apr 22 21:10 seq
crw-rw---- 1 root audio 116, 33 Apr 22 21:10 timer