room tuning 12ftx12ft room


hello, my first post. i have a very small room, 12ftx 12ft. i have the speakers where i think they sound pretty good except for some boomieness in some bass areas and even cut-out of bass or maybe room overload when i start to turn it up a bit. but anyway, i have 4 2"x4ftx2ft framed insulation panels behind the speakers, 1 on each side of the speakers (using the mirror trick) and 2 directly behind me, with maybe a 2" gap between them.

i've thought of covering the wall behind the speakers completely floor to ceiling and coming out on the side walls 4ft floor to ceiling. then just leaving the two panels directly behind me. does that seem like a good idea?

thanks
g19276
What sounds like room overload is most likely reflection off the wall behind you and that is the wall you need to treat with broadband room treatment. Although your room is very small you should try to stay with the "live end dead end" method of room treatment and there is no reason to leave space between the panels.
I just realized you also have the post regarding 2CE Sig. Your speakers are way too big for your room. They would be perfect in a room that is 15'x20'. Get a pair of Von Schweikert VR-1's or something similar.
Rrog may be right about the speakers being too big for the room. I have a 12'x13 room and fought similar problems until I got smaller full range single driver speakers.
Having said that I recommend GIK Acoustics. They took a sketch of my room and suggested products to treat the room. I ended up with 2 corner traps behind rhe speakers and 2 panels behind me. For me it was the combo of treating the room and smaller speakers that did it. Just treating may work for you and the Vandys.
A couple of thoughts:

1- 12x12 is going to be problematic no matter how much you treat. Try shortening the effective dimensions of the room by adding a bookshelf of LP racks to the back wall (behind you). If you arrange it properly, it will act as a diffuser. While it may seem counter-productive to make the room smaller, the dimensions are working against you more than the size.

2- Wall or corner placed speakers are small room friendly, as are horns. Choosing a speaker that can be placed directly against the wall will also allow you to buy back some real estate that you lose in the first suggestion.

3- What Rrog said.