total 0
drwxr-xr-x  2 root root       60 Apr 20 00:25 by-path
crw-rw---T+ 1 root audio 116,  7 Apr 20 00:25 controlC0
crw-rw---T+ 1 root audio 116,  6 Apr 20 00:25 hwC0D0
crw-rw---T+ 1 root audio 116,  5 Apr 20 00:25 hwC0D3
crw-rw---T+ 1 root audio 116,  4 Apr 20 00:25 pcmC0D0c
crw-rw---T+ 1 root audio 116,  3 Apr 20 00:25 pcmC0D0p
crw-rw---T+ 1 root audio 116,  2 Apr 20 00:25 pcmC0D3p
crw-rw---T+ 1 root audio 116,  1 Apr 20 00:25 seq
crw-rw---T+ 1 root audio 116, 33 Apr 20 00:25 timer