SOUND_MASK_TREBLE 1404 sound/oss/dmasound/dmasound_atari.c 				 SOUND_MASK_VOLUME | SOUND_MASK_TREBLE | SOUND_MASK_BASS |
SOUND_MASK_TREBLE  624 sound/oss/dmasound/dmasound_paula.c 		    return IOCTL_OUT(arg, SOUND_MASK_VOLUME | SOUND_MASK_TREBLE);