emeric, I was thinking of building one with styrofoam on the inside and some sort of plastic on the outside. then i realised as slack said that most noise comes from the back. now i don't know what the hell to do. using a switch isn't an option for me, i use my bro's computer and he thinks it would fry it. is there any other way to controll the noise? anybody? i know it's bad to just record then remove the noise in mixing, but are there another option?