Again thanks, you guys were posting while I was editing my post above. Not to get caught up in the specific material, just so I can begin to understand. 1) A perfectly square room is bad, but a perfect cube is worse. 2) It is acoustically beneficial to have some sort of sound absorbing material at the first reflection points. 3) It is acoustically beneficial to have some sort of sound absorbing material at the corners of the room. (or any corner for that matter) 4) It is also acoustically beneficial to sound reflective materials throughout the room. 5) There are mind boggling logorhythmms and calculations that make this crystal clear to some, and more confusing to others.
I sometimes wish I didn't have the drive to not only do things, but understand why. Then I could hire someone to do all this and sit back and enjoy it.
