USER        PID ACCESS COMMAND
/dev/snd/controlC0:  amer       6001 F.... artsd
                     root      17413 F.... speaker-test

/dev/snd/pcmC0D0c:   amer       6001 F...m artsd

/dev/snd/pcmC0D0p:   amer       6001 F...m artsd
                     root      17413 F...m speaker-test

/dev/snd/timer:      amer       6001 f.... artsd
                     root      17413 f.... speaker-test