I play a shector diamond series 5 string and it when I play it in it makes a distortion like sound when I play any notes. It also makes a sound when like when you have the amp turned on (Not muted!) and you plug it in and it repeats this sound. Anyone know what the problem could be? (I have not had time to open up the back yet as Im at school). I really dont want to have to pay to get it fixed if I dont have to!