A.0.1 B.1.0 C.2.0 D.10.0
A.2dB B.2+-0.5dB C.2+-1.0dB D.2+-1.5dB
A.C32加上5dB B.C32減去5dB C.C32減去RA_RESELECT_HYSTERESIS D.C32加上RA_RESELECT_HYSTERESIS