SB16P_SW_MIDI_R  1758 dev/isa/sbdsp.c 		rmask = SB16P_SW_MIDI_R;
SB16P_SW_MIDI_R   133 dev/isa/sbreg.h #define 	SB16P_SW_MIDI	(SB16P_SW_MIDI_L|SB16P_SW_MIDI_R)