Not sure if this is normal or not but I'm getting a lot of hum from both the regular and rhythm circuit. However, it seems to be fine when the guitar is sitting in a normal playing stance but leaning forward or back causes a lot of hum, especially when the guitar is parallel with the floor. (see video, but is louder in person). Any suggestions? Just noticed that the pickups strongly pick up my watch ticking too, but maybe that's normal?