YM_MIC_MUTE       362 dev/isa/ym.c   	case YM_MIC_MUTE:
YM_MIC_MUTE       421 dev/isa/ym.c   	case YM_MIC_MUTE:
YM_MIC_MUTE       496 dev/isa/ym.c   	case YM_MIC_MUTE: