I've spoke to Frak via email and unfortnately he is unable to help me with my dilema. I'll post it to see if anyone can help out.
I'm building a new home studio and really like the idea of the tri-traps in the corners behind my setup, however, the rear wall at the top, slopes in a few inches about a foot from the ceiling. Does that make much sense?
My question is: Do the T-T's feel designed in such a way, that i can cut and alter them to fit the angle of the wall? Or would i be left with 2 traps that are useless?