debian:winner> lsof | grep /dev/snd
firefox-b 20567     winner  mem       CHR     116,16                5212 /dev/snd/pcmC0D0p
firefox-b 20567     winner   52r      CHR     116,33                5054 /dev/snd/timer
firefox-b 20567     winner   59u      CHR     116,16                5212 /dev/snd/pcmC0D0p
firefox-b 20567     winner   60u      CHR      116,0                5235 /dev/snd/controlC0