I recently moved to a new house and now my guitar amps make extra noise. It doesn't sound like ground loop hum. This is a Strat w/single coils running through a Fender Hot Rod. Did anyone else have electrical issues in their home studio and how did you fix them? I've been looking at the Humx (only seems to be for ground loop issues, don't think it will work here), the AmpRX Brown Box, various power conditioners, or do I need to get electrical work done on my house?