Axiom Home Page Forums General Discussion Advice from Axiom Owners My Superchunk Bass Trap Project, Graphs included

Wow Royce, that seems like a large improvement over the first graph. Amazing how making minor adjustments to the sub gain and/or moving a few items around in the room make such a big difference. Just placing a throw blanket over to top of leather chairs can make a difference. Ethan Winer on realtraps mentioned a table in front of his couch was skewing results, so he just put a nice doily over the top and that tamed the response.

It appears that you have reduced your overal deviation from about 30dB down to 20dB, and the larger bass peaks appear to have dropped by about 5dB's. This is fun stuff.