Well I know that there is less bass at my listening position and I have moved the seat forward and backwards to try and fix the problem, but it has minimal impact. I think you have something though when you said the seat itself could be absorbing the bass .. I never though about that !!. When I used the office chair, which obviously did not absorb much if any bass, the bass was closer to when standing. I would not say that I sitting in a null per say, but there is less bass at that position. My point is that when standing at the same position as sitting, the bass is hugely decreased when sitting, from the same spot.


Acoustic Zen Adagio, Veritas center, Axiom EP500, QS8s, Anthem AVM20, MC20,Adcom GFA7400