I use GIK for everything. They have variations with Scopus tuned traps, effective at certain frequencies. scatter plates to keep from damping the highs. They are serious about effectiveness, no window dressing here. They will sell you Owens Corning 703. I bought a box of six 2 inch 24 by 48 and use it to play around with different reflection points.
They made me a beautiful trap to hook over my tv that's between my speakers. Took a lot of shout away from my front stage. And yes, the soffit traps are probably the most effective trap. My speakers have active bass down firing from the cabinets and treating the room well has taken full advantage of that.
They made me a beautiful trap to hook over my tv that's between my speakers. Took a lot of shout away from my front stage. And yes, the soffit traps are probably the most effective trap. My speakers have active bass down firing from the cabinets and treating the room well has taken full advantage of that.