Hi all, I have this problem, which is incredibly annoying: When I use my Boss bass overdrive pedal I get loads of feedback, I can’t seem to remedy it. Now, this is a given using overdrive pedals i know that...BUT: I notice I only get it when I use my jazz bass, and not my p-bass. I however want to use my jazz bass. Nothing I do changes it (other than not using the overdrive pedal!). Here are some pics of my set-up…any help would be massively appreciated!