Tips
Jackets are a great way to control unwanted machine noise, but ventilation and other needs will cause decay. If you need to let your machine breathe, consider building a frame around the unit, and have us custom cut a set of QBV sound control blanket to hang from the frame. This might allow your source more breathing room, and help minimize the leakage out.
There are two ways to have us custom cut your sound jacket. First, you could send us your machine, we set it in the middle of our floor, and build a blanket to fit. Second, you could use cardboard and duct tape, cut and tape your own template together, and send us the template. In either case, we can make these jackets skin tight to your unit, to be velcroed tight like a golf glove.