Scott,
The info you've provided is very helpful. I never did run a room analyzer, but my ears told me the treatment made a big difference.
BG,
Cool, huh? I stumbled across that material, and it turned out to be perfect for wrapping fiberglass. Yes, it's the fabric for use on the underside of upholstered furniture. And it was cheap!
I think it gives the panels a unique look...
D,
haha.. yeah, my wife just rolls her eyes everytime i tell her i've GOT to have this or that... but i catch her peeking into my studio and watching me play bass or drums and smiling, so life is good.
i learned early on that the girls tend to like drummers... heh.. still true today, my friend.
Oh! and your secret is safe with me.
tj