OPL3SA2_SINGLE    464 sound/isa/opl3sa2.c OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1),
OPL3SA2_SINGLE    467 sound/isa/opl3sa2.c OPL3SA2_SINGLE("ZV Port Switch", 0, 0x02, 0, 1, 0),