For me it was the sterile SQ with the audio from the mains and center channel that I didn't care for. No life to it! However, I do use a SVS AS-EQ1 (with Audyssey) for the subwoofer(s) EQ with success.
Hey I could’ve said that.
3M80 2M22 6QS8 2M2 1EP500 Sony BDP-S590 Panny-7000 Onkyo-3007 Carada-134 Xbox Buttkicker AS-EQ1