Very Special Member
I have one in my room to try out. A friend bought 2 and found that one was sufficient. I had a lot of treatment in the room for a small room. Probably way too much. I removed everything but the corner traps at the ceiling. I have tried the Aperture in a few different spots and found what seems to be the right place for it. I am still puzzeled how it works. It cleans the sound up and make it more focused. I find that the room is livelier sounding without a lot of boom or flutter, especially at lower volume. I like that. They are not inexpensive but it could be just the thing for small rooms.