USER        PID ACCESS COMMAND
/dev/snd/controlC2:  ben        1934 F.... pulseaudio
/dev/snd/pcmC2D0c:   ben        1934 F...m pulseaudio
/dev/snd/pcmC2D0p:   ben        1934 F...m pulseaudio
/dev/snd/controlC1:  ben        1934 F.... pulseaudio
/dev/snd/controlC0:  ben        1934 F.... pulseaudio