Axiom Home Page Forums General Discussion Home Theater Diabolical: Fake speakers that KILL sound

Hey, that reminds me. Can anyone point me to a good resource on sound paneling?

I don't understand the whole thing around reflections. Bass traps, diffusers, how to make them, where to place them, are there other kids of panels? How much of an impact do the *really* have, blah blah blah.

Appreciated
snazzed