total 0
drwxr-xr-x 2 root root       60 Oct 20 11:17 by-path
crw-rw---T 1 root audio 116,  4 Oct 20 11:17 controlC0
crw-rw---T 1 root audio 116,  3 Oct 20 11:17 hwC0D0
crw-rw---T 1 root audio 116,  2 Oct 20 11:17 pcmC0D3p
crw-rw---T 1 root audio 116,  1 Oct 20 11:17 seq
crw-rw---T 1 root audio 116, 33 Oct 20 11:17 timer