Hello, just wanted to check im doing everything right I got a new onkyo 818 with some lcr mk sound 950s .. I ran the full audyssey setup but the sound is rather "tinny" and "harsh" esp at levels over 50 . I went into the settings and changed the ohms from 6 to 4 ... crossovers from 60hz to 80hz everything else I left as audyssey calibrated distance spl levels +/- etc/etc just wondering what this could be? I can't say i'm blown away at the moment and this is coming from using an old legacy amp with AA AEGIS speakers. Perhaps things will improve when I get some filler for the speaker stands and or auralex or something to hold down the 950s to the stand to tighten the sound? also with the sub i'm using a velodyne cht10r just wondering what high pass and low pass crossover should be set to on the back of the sub? as well as auto on/off active or inactive? I KNOW these speakers and amp are quality so if i'm missing something any tips or tweaks guys would really really help and be appreciated fwiw my room is about 12x12 feet .. speakers to listening distance is around 8-10ft and the fronts are angled in towards the listening position.