RegAddrINTA
fDevice->WritePCI32(_UseBankB() ? RegAddrINTB : RegAddrINTA, 1 << _HWVoice());
_UseBankB() ? RegAddrINTB : RegAddrINTA);
fDevice->WritePCI32(_UseBankB() ? RegAddrINTB : RegAddrINTA, ChannelMask);