397 		vol1 = instr->operators[2];  in set_voice_volume()
398 		vol2 = instr->operators[3];  in set_voice_volume()
399 		if ((instr->operators[10] & 0x01))  in set_voice_volume()
417 		vol1 = instr->operators[2];  in set_voice_volume()
418 		vol2 = instr->operators[3];  in set_voice_volume()
419 		vol3 = instr->operators[OFFS_4OP + 2];  in set_voice_volume()
420 		vol4 = instr->operators[OFFS_4OP + 3];  in set_voice_volume()
427 		connection = ((instr->operators[10] & 0x01) << 1) | (instr->operators[10 + OFFS_4OP] & 0x01);  in set_voice_volume()
554 	opl3_command(map->ioaddr, AM_VIB + map->op[0], instr->operators[0]);  in opl3_start_note()
555 	opl3_command(map->ioaddr, AM_VIB + map->op[1], instr->operators[1]);  in opl3_start_note()
561 	opl3_command(map->ioaddr, ATTACK_DECAY + map->op[0], instr->operators[4]);  in opl3_start_note()
562 	opl3_command(map->ioaddr, ATTACK_DECAY + map->op[1], instr->operators[5]);  in opl3_start_note()
568 	opl3_command(map->ioaddr, SUSTAIN_RELEASE + map->op[0], instr->operators[6]);  in opl3_start_note()
569 	opl3_command(map->ioaddr, SUSTAIN_RELEASE + map->op[1], instr->operators[7]);  in opl3_start_note()
575 	opl3_command(map->ioaddr, WAVE_SELECT + map->op[0], instr->operators[8]);  in opl3_start_note()
576 	opl3_command(map->ioaddr, WAVE_SELECT + map->op[1], instr->operators[9]);  in opl3_start_note()
582 	fpc = instr->operators[10];  in opl3_start_note()
612 		opl3_command(map->ioaddr, AM_VIB + map->op[2], instr->operators[OFFS_4OP + 0]);  in opl3_start_note()
613 		opl3_command(map->ioaddr, AM_VIB + map->op[3], instr->operators[OFFS_4OP + 1]);  in opl3_start_note()
619 		opl3_command(map->ioaddr, ATTACK_DECAY + map->op[2], instr->operators[OFFS_4OP + 4]);  in opl3_start_note()
620 		opl3_command(map->ioaddr, ATTACK_DECAY + map->op[3], instr->operators[OFFS_4OP + 5]);  in opl3_start_note()
626 		opl3_command(map->ioaddr, SUSTAIN_RELEASE + map->op[2], instr->operators[OFFS_4OP + 6]);  in opl3_start_note()
627 		opl3_command(map->ioaddr, SUSTAIN_RELEASE + map->op[3], instr->operators[OFFS_4OP + 7]);  in opl3_start_note()
633 		opl3_command(map->ioaddr, WAVE_SELECT + map->op[2], instr->operators[OFFS_4OP + 8]);  in opl3_start_note()
634 		opl3_command(map->ioaddr, WAVE_SELECT + map->op[3], instr->operators[OFFS_4OP + 9]);  in opl3_start_note()
640 		fpc = instr->operators[OFFS_4OP + 10];  in opl3_start_note()
859 	tmp = instr->operators[(cell-1)+(((cell-1)/2)*OFFS_4OP)]; \
891 		int connection = ((instr->operators[10] & 0x01) << 1) | (instr->operators[10 + OFFS_4OP] & 0x01);  in opl3_aftertouch()
924 		if ((instr->operators[10] & 0x01))	/*  in opl3_aftertouch()