I think I may have found the reason on why my bass feels flat.
All along, whenever I watched The Avengers "New York battle" scene, I wondered where had the bass gone to. This always happened (before as well as after moving my subwoofers yesterday). Even my girlfriend (who's not into home theatre) always asked me why the scene sounded flat.
This afternoon, I read thru Keith's FAQ post regarding LPF of LFE.
All along, I set the LPF at 90Hz & this afternoon I decided to...