| very interesting...
First, I have had to trap assymetrically to offset different building types between sidewalls...BUT I don't think that is the main issue.
I suspect the telling statement is that your test graph is with both speakers, sub and bass management. I would like to see graph with only left speaker. Then one with only right speaker. While you're at it, a sub only would be helpful. We would then know what is room and what is speaker system a lot better.
There are no glaring red flags in realm of room modes, treatments & speaker/listener position.
It could be that the calibration/bass management system is in need of tweaking???
From that point you may need to beef of thickness of right wall panels.
This type of ceiling treatment does a really good job of damping major modal peaks in uniform manner.
Hope this helps. |