USER        PID ACCESS COMMAND
/dev/snd/controlC4:  amain      5325 F.... pulseaudio
/dev/snd/controlC1:  amain     16634 F.... jackd
/dev/snd/hwC1D0:     amain     16634 F...m jackd
/dev/snd/controlC3:  amain      5325 F.... pulseaudio
/dev/snd/controlC2:  amain      5325 F.... pulseaudio
/dev/snd/controlC0:  amain      5325 F.... pulseaudio
/dev/snd/seq:        amain     14804 F.... qjackctl