Your bass management does not work for analog inputs. At least most don't.
Bass Management ?
I have a Denon 5800 avr that I use as a processor only. I have it mated to a Sunfire Cinema Grand Sig. I understand that when I set all speakers to small the info. under 80 hz(being a THX certified piece) goes to the sub. My question is what about analog LPs and other music sources does the crossover point remain the same or whats the deal. If you had Dunlavy SCIVa as main Def. Tech 3000 as center and Def Tech BPX for surrounds how would you set your bass management?