the first reflection point concept worked poorly in my room. Also beware of over damping...
diffusers 101
Good sound doesnt have to mean ugly if your main listening room serves multi purpose. There are some attractive diffusers here http://arqen.com/sound-diffusers/ along with blueprints for building your own, videos illustrating how they work and so on. Nice find.
If you employ diffusers where do you usually find them most effective?
If you employ diffusers where do you usually find them most effective?