I have a H/K AVR-8000 that can overlay logic 7 onto 5.1 sources. I prefer the sound of logic-7 over the other modes on most applications but noticed last night while playing AOTC that the bass seemed to be quite reduced compared to what I remember from the theater. I particularly noticed this in the asteroid seen. So after fiddling for awhile, I changed the mode back to Dolby digital and replayed the seen. There the bass was in all its glory and it sounded great!! Later, I tried this same comparison in the pod race seen of Episode 1 and noticed the same result, DD had much more bass than the logic-7 mode. I have the settings for subwoofer level and all the other speakers identically set in the 8000's menus for the two modes. It almost sounds as if the logic-7 does some sort of dynamic range compression kinda like if I use the "night" mode of DD. Anyone else who can use logic-7 on 5.1 sources notice this? and if so can it be fixed? I really like the sound of logic-7 from the other speakers but don't want to miss the bass experience that my SVS PC+ can dish out!