There are a lot of how-to articles and videos on the net about building acoustic panels for your studio or control room. They're really handy additions to any environment that requires less acoustic reflections and they're cheap and easy to make. I need mine to tighten the acoustics of the listening position in the room I'm currently in. Generally I'm sound designing and mixing commercials for TV which can be less forgiving when it comes to quality control than mixing music. My goal is to make more of these with bass traps also but for now I just built two panels that will be placed at the left and right mirror points from my speakers. Quite honestly, the way in which I built these is not that different to everything else on the interwebs except I did mine in 100-degree weather with a PBR in hand in about 2 hours for $22 per panel. My point is that this is easy to do and shouldn’t be a grueling or tedious process.