I just got a Stingray 5 out of a trade and I can't seem to find the right setup. When I got the bass, it had fret buzz all over the neck. After I got it set up, it was pretty fine but the B string sounds pathetic. It is very quiet and has absolutely no punch at all. The pickup is pretty flat as well as the EQ. I can't figure out why the B string sounds so weak. I've played MM basses in stores and the B strings never sound this weak. It may be a dumb question, but help me out, I'm really frustrated.