taglinefilesource code
SEQ_CONTROL195drivers/sound/mpu401.cSTORE (SEQ_CONTROL (devc->synthno, msg[0] & 0x0f,
SEQ_CONTROL199drivers/sound/mpu401.cSTORE (SEQ_CONTROL (devc->synthno, msg[0] & 0x0f, msg[1], msg[2]));
SEQ_CONTROL908include/linux/soundcard.h#define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
SEQ_CONTROL909include/linux/soundcard.h#define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
SEQ_CONTROL910include/linux/soundcard.h#define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2)