I have a integra 9.8pre pro and a rotel 1075 amp. Inwall speakers and 2 small 10 inch subs. Movie Quality is good but 2 channel music is awful.Looking to upgrade main speakers . monitors or towers ? Also does audiseys baas management just adjust the lfe of the subwoofer or does it adjust front main speakers also if the crossover is set lower ths 80 hz.