USER        PID ACCESS COMMAND
/dev/snd/controlC1:  speech-dispatcher   1519 F.... pulseaudio
                     frank      2797 F.... pulseaudio
/dev/snd/pcmC1D3p:   frank      2797 F...m pulseaudio
/dev/snd/controlC0:  speech-dispatcher   1519 F.... pulseaudio
/dev/snd/pcmC0D0p:   speech-dispatcher   1519 F...m pulseaudio