SOUND_MASK_MONITOR
mix_setrecdevs(m, SOUND_MASK_MONITOR);
return (SOUND_MASK_MONITOR);
if (mask & SOUND_MASK_MONITOR)
mask = SOUND_MASK_MONITOR;
SOUND_MASK_OGAIN | SOUND_MASK_IMIX | SOUND_MASK_MONITOR);
hdaa_dump_ctls(pdevinfo, "Microphone2 Volume", SOUND_MASK_MONITOR);
src = mixer->recdevs & SOUND_MASK_MONITOR;