Ever since I downloaded and bought Bias Fx 2 pro package software I wanted to get creative with the amp building I downloaded this add-on for it and it is completely messed up and does not work. All it does is give me an annoying feedback sound as soon as I turn a knob or try to do anything. I'm using the Irig2 which has no problem when I load up Bias fx2 and works perfectly. I hope this gets updated which probably won't but hopefully it does.