Better than nothing, but not as good as either a panel type trap or a diagonal placement of 3 or 4" rigid fiberglass across the room corners - still, probably a handy thing to have a few of these in your studio to play around with... Steve
Thanks Steve. Do you, or anyone else, know where I can find some pictures of a DIY corner bass trap? All I have been able to find are diagrams of how to make one, but some pictures would really help me decide what would look nice in my room.