total 0
drwxr-xr-x 2 root root       60 Oct 18 22:28 by-path
crw-rw---- 1 root audio 116,  2 Oct 18 22:28 controlC0
crw-rw---- 1 root audio 116,  4 Oct 18 22:28 pcmC0D0c
crw-rw---- 1 root audio 116,  3 Oct 18 22:28 pcmC0D0p
crw-rw---- 1 root audio 116,  5 Oct 18 22:28 pcmC0D1c
crw-rw---- 1 root audio 116,  1 Oct 18 22:28 seq
crw-rw---- 1 root audio 116, 33 Oct 18 22:28 timer