total 0
drwxr-xr-x  2 root root       80 May  4 09:14 by-path
crw-rw---T+ 1 root audio 116,  3 May  4 09:14 controlC0
crw-rw---T+ 1 root audio 116,  7 May  4 09:14 controlC1
crw-rw---T+ 1 root audio 116,  2 May  4 09:14 hwC0D0
crw-rw---T+ 1 root audio 116,  6 May  4 09:14 hwC1D0
crw-rw---T+ 1 root audio 116,  5 May  4 09:14 pcmC1D0c
crw-rw---T+ 1 root audio 116,  4 May  4 09:14 pcmC1D0p
crw-rw---T+ 1 root audio 116,  1 May  4 09:14 seq
crw-rw---T+ 1 root audio 116, 33 May  4 09:14 timer