So I play in High gain scenarios, but my bridge pickup emits a high pitched noise when volume is up. I plug into ANY amp or my friends laptop (through fake amps in gain mode) and it still feeds like mad? I had the pickup wax potted and shielded in the back, and i also run an ISP Decimatior with my rig and it still doesn't help (unless I destroy my tone by turning it up) the issue. Honestly I don't know what else to do, I don't want to change the pickup as I'm loving my tone right now. The pickup is a vintage Gibson Dirty Fingers, any ideas/Suggestions? It also feeds when I'm a good distance away from any amp. :|