total 0
drwxr-xr-x 2 root root       60 Feb 15 13:53 by-path
crw-rw---- 1 root audio 116,  2 Feb 15 13:53 controlC0
crw-rw---- 1 root audio 116,  6 Feb 15 13:53 hwC0D3
crw-rw---- 1 root audio 116,  3 Feb 15 13:53 pcmC0D3p
crw-rw---- 1 root audio 116,  4 Feb 15 13:53 pcmC0D7p
crw-rw---- 1 root audio 116,  5 Feb 15 13:53 pcmC0D8p
crw-rw---- 1 root audio 116,  1 Feb 15 13:53 seq
crw-rw---- 1 root audio 116, 33 Feb 15 13:53 timer