Room treatment

Have a dozen 2‘ x 4‘ x 2“ Owens Corning 703 rigid fiberglass panels throughout the room and ceiling. I am waiting for an amplitude bass trap from GIK acoustics. https://share.google/ValFM64Ng3EyLDWlU  i’m going to use this panel to put in between the TV during listening sessions. Was told I needed to address base so this is my first attempt at. Probably will get a couple more as funds become available

yes

Yes, prior to changing from GIK Acoustics to Artnovion Acoustics I took all room treatment out of the room. I realize everything sounded better with room treatment, so I ordered Artnovion panels.

Yes. I used decorative items that are also dampening. I am fortuante to have started with an outstanding space. Speakers are at one end of a large space that is shaped like a Z, say 35 by 35 feet. Then used heavy wool oriental rugs, and oriental pillows behind the speakers... the side and back walls are far away and have a wall of records. Also, every aspect of the room is asymmetrical. I have corner traps. I used to have bass traps... but no difference without them... so I got rid of them. You can see it in my virtual systems.