METER_SHIFT
ucontrol->value.integer.value[0] = meter[0].vu_level >> METER_SHIFT;
ucontrol->value.integer.value[1] = meter[1].vu_level >> METER_SHIFT;
ucontrol->value.integer.value[0] = meter[0].peak_level >> METER_SHIFT;
ucontrol->value.integer.value[1] = meter[1].peak_level >> METER_SHIFT;