USER        PID ACCESS COMMAND
/dev/snd/controlC1:  martin     2571 F.... pulseaudio
/dev/snd/pcmC1D0c:   martin     2571 F...m pulseaudio
/dev/snd/controlC0:  martin     2571 F.... pulseaudio
/dev/snd/controlC2:  martin     2571 F.... pulseaudio
/dev/snd/pcmC2D0p:   martin     2571 F...m pulseaudio
/dev/snd/timer:      martin     2571 f.... pulseaudio