Sorry, lsof gives me this: Code: COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME kmix 3947 devadittya 10u CHR 116,6 0t0 5400 /dev/snd/controlC0 kmix 3947 devadittya 12u CHR 116,9 0t0 5118 /dev/snd/controlC1 knotify4 3982 devadittya mem CHR 116,3 5289 /dev/snd/pcmC0D0p knotify4 3982 devadittya 13r CHR 116,2 0t0 4156 /dev/snd/timer knotify4 3982 devadittya 14u CHR 116,3 0t0 5289 /dev/snd/pcmC0D0p knotify4 3982 devadittya 15u CHR 116,6 0t0 5400 /dev/snd/controlC0 firefox 3995 devadittya mem CHR 116,3 5289 /dev/snd/pcmC0D0p firefox 3995 devadittya 49r CHR 116,2 0t0 4156 /dev/snd/timer firefox 3995 devadittya 53u CHR 116,3 0t0 5289 /dev/snd/pcmC0D0p firefox 3995 devadittya 55u CHR 116,6 0t0 5400 /dev/snd/controlC0
