Remaining 2 corner traps are deployed on front wall straddling the inside of the corner traps. Noticable improvement in bass tightness during movies. Kick drums sound very tight as well.

New RT60 dropped across the board by a slight ammount. Now at 0.27 at the high treble descending to 0.32 at lower midrange. The lowest octave is now at 0.49s. Good improvement.

Still evaluating QRD. Can't wrap my mind around how it does what it does. Crazy.

Last edited by Serenity_Now; 10/21/15 12:05 AM.