USER        PID ACCESS COMMAND
/dev/snd/controlC3:  alan       2102 F.... pulseaudio
/dev/snd/pcmC2D0p:   alan       2102 F...m pulseaudio
/dev/snd/controlC2:  alan       2102 F.... pulseaudio
/dev/snd/controlC1:  alan       2102 F.... pulseaudio
/dev/snd/controlC0:  alan       2102 F.... pulseaudio