Easy to know the answer
, if blind test, that "someone" with perfect hearing, will not be able to tell the difference, let alone better, don't we have enough studies done on this already. I recently auditioned one of those hybrid amp in a high end store, did not hear anything significant, compared to what I have at home, just sighted listening though. I love those kind of amps, preamps, but not because what they sound, because they are going to sound transparently to the input signal anyway.
You can select filter 1 or filter 2, but they are the dac output filters, HDAMs are not filters, they are buffer amp stage, likely with unity gain (if they are like those use in the AV8805), at the end of the preamp, just before an opamp buffer that drives the power amps. You can turn the HDAMs off, they are hard wired in place, if one wants them "off", get the Denon A1H and use preamp mode.