Room treatments - GIK Vs Acoustimac

Glad my it'd bits of "advice" were helpful.
For the ceiling, and given your druthers for great imaging, I would be inclined you try 6" thick absorption with a few inches of an air space given you have the vertical space to spare.

Do you have a window in the middle of the front wall between your speakers? If so you will want to attenuate the reflections from the glass; close the drapes. Make the drapes as thick and with a deep fold with air space between it and the wall if possible.

I do not have windows on the front wall. But they are on the rear wall, about 3 feet from where I sit. I have taken care of them with the Monster traps. There is that french door, but I will put some felt on them sometimes later. I will update my system with the pics, after everything is put in place.

I will "try to start" a conversation about the ceiling treatments with the wife ;-) She has been supportive till now, but I don't want to stretch it. Thank You for letting me know about the gap though. I will keep that tip for future.

Hi,

i use 242,244,Tritraps and used to use Monster bass.
I had 18 panels all in all.
Best is to use these and also use a Rives Audio PARC (+ XTZ Room analyzer pro II).
This way you can measure your room, then let the PARC handle the bass modes. None of these brands or panels can sort out and rid deep bass modes. No matter if you fill your whole room (it will just be dead-damped). When you have set the PARC correctly, you can start all over testing how many GIK or such, you'll prefer and where to locate them.
I would suggest running PARC balanced with a good PC and a hifi tuning fuse also.
You will be in for a surprise :-D

I was listening late tonight and noticed that if I move my chair closer to the back wall, towards where I have the GIK Monster Panels installed, I get better bass definition. I was actually advised that I needed to move my chair at least 3 feet away from the back wall.
So this new position (close to back wall) puzzles me. I have a squarish room (12.5 X 13.5) and I could do with a slightly more bass. So, is closer to the back wall or away from the back wall, better for more bass? I have ordered the 244 panels for first reflection points. Will that have any affect on the bass?
Yeah, I do understand that squarish room is not optimal for bass. But I do not have a choice.

Hi Milpai,

There is some pretty strong rational for having the listening chair some distance away from the rear wall. I've found measurements (using REW or XTZ) the best way to locate the listening seat position. This thread may interest you.