I've tried to Google this but I have no idea what to call it so sorry if this has already been talked about to death. I unplugged my bass and placed it in a stand while holding my cord (which was still plugged into my combo amp) with my other hand. I noticed I was getting alot of feedback like when the cord is near the jack of my bass, but the bass was over a foot away. Moving the cord around I discovered when the tip was touching my wrist or palm I got loads of feedback but none with it was touching the back of my hand. Anyone know what this is from?