I got these things that are little squares that stick on both sides, I apply a few of them to the back of the foam squares. Then I just stick them to the wall. They work well but once in a while, especially when it gets really humid out they start to fall off the wall. I like using them because they don't damage the paint on my wall. Is there another way anyone knows of to mount Auralex Foam on your wall without damaging the paint on the walls?
SoundClick artist: MixMafia - page with MP3 music downloads