Today I played a Peavey Millennium in a pawn shop. Peavey Millennium 4 BXP The top string only had a phase sound to it. It really sounded bad to me. The lower strings sound fine. The neck is straight and it all played well but that top string sounded awful. I turned the individual pick ups off and that string still had a phase sound. Does anyone have any idea what would cause that string to play a dual tone sound?