total 0
drwxr-xr-x  2 root root       60 marra 20 01:07 by-path
crw-rw---T+ 1 root audio 116,  4 marra 20 01:07 controlC0
crw-rw---T+ 1 root audio 116,  3 marra 20 01:08 pcmC0D0c
crw-rw---T+ 1 root audio 116,  2 marra 20 01:08 pcmC0D0p
crw-rw---T+ 1 root audio 116,  1 marra 20 01:07 seq
crw-rw---T+ 1 root audio 116, 33 marra 20 01:07 timer