I have an L-Shaped room in my basement (see pic).
The floor is carpeted with thin indoor/outdoor carpet over concrete. The ceiling is about 6.5' high and is a dropped ceiling. I'm seriously thinking of taking out the dropped ceiling and adding thick insulation in between the joists as mentioned in another thread.
I've already treated the corners and the first reflection points with 703 (the green things in the drawing). The corners are 4" 703 from floor to ceiling.
Is there anything else that I should be doing that I haven't thought of?
Thanks,
Lou