HARMONY_GAIN_OUT
HARMONY_GAIN_RO_SHIFT, HARMONY_GAIN_OUT, 1),
#define HARMONY_GAIN_LO_MASK (HARMONY_GAIN_OUT << HARMONY_GAIN_LO_SHIFT)
#define HARMONY_GAIN_RO_MASK (HARMONY_GAIN_OUT << HARMONY_GAIN_RO_SHIFT)