AUDIO_CTRL_FLAG_MONVOL
#define MONVOL (MONCTL | AUDIO_CTRL_FLAG_MONVOL)
#define MONVOL (MONCTL | AUDIO_CTRL_FLAG_MONVOL)
#define MONVOL (MONCTL | AUDIO_CTRL_FLAG_MONVOL)
#define MONVOL (MONCTL | AUDIO_CTRL_FLAG_MONVOL)
if (desc.acd_flags & AUDIO_CTRL_FLAG_MONVOL)
desc.acd_flags = AUDIO_CTRL_FLAG_MONVOL |AUDIO_CTRL_FLAG_MONITOR
#define MONVOL (MONCTL | AUDIO_CTRL_FLAG_MONVOL)