Thanks Chewy, I agree and I think all of us struggle with some variation of this issue.
The reason for this thread from my point of view is that I seem to have a low level buzz which isn’t entirely typical of the sort of interference we all get from pickups.
It IS quite low level, for clean guitar sounds I can easily gate it out. It becomes a problem with very overdriven and compressed tones.
It affects ALL guitars more or less equally
It can’t be tuned out by moving around the room or rotating the player.
It’s not a ground/earth loop issue, it affects guitar amps which aren’t even connected to the studio mains
It’s definitely related to grounding the player to the guitar, like you I’ve had some success grounding the guitar to the player with a wrist band.
I guess I was just hoping there might be an actual fix for the problem…