So I've had my axe fx ultra (used) for about a year now and its been workin great. Until I went and plugged in today and there was little to no sound coming out, at first I thought it was the cable but I tested a different cable and it is definitely the axe fx, thing is i that I can faintly hear the tone, but when I go to raise the volume it sounds really distorted and mushy, what happend? what can I do to fix it, or is it a lost cause?