total 0
drwxr-xr-x  2 root root       80 lug  7 20:57 by-path
crw-rw---T+ 1 root audio 116,  7 lug  7 20:57 controlC0
crw-rw---T+ 1 root audio 116,  2 lug  7 20:57 controlC29
crw-rw---T+ 1 root audio 116,  6 lug  7 20:57 hwC0D0
crw-rw---T+ 1 root audio 116,  5 lug  7 21:02 pcmC0D0c
crw-rw---T+ 1 root audio 116,  4 lug  7 21:04 pcmC0D0p
crw-rw---T+ 1 root audio 116,  3 lug  7 20:57 pcmC0D1p
crw-rw---T+ 1 root audio 116,  1 lug  7 20:57 seq
crw-rw---T+ 1 root audio 116, 33 lug  7 20:57 timer