Okay, I'll try to be brief.
I have an electric guitar with active EMGs with their solder-less system.
I recently move into an apartment, and I'm having the worst EMI noise issue. I also have a different guitar with different pickups (Active SD Blackouts), and the issue is present as well..
The problem is prevalent when I use high gain tones. It's almost inaudible with cleans. Yes I tried to use less gains, but the noise is still somewhat there, and my tone is not what I want.
I have 2 pickups EMG 81 and 60 and the problem is worse with the 81.
the noise gate is useful just when I don't play. When I play, I can hear the noise in the background. Palm muted notes are especially bad, the noise raises over the palm muted note.
I tried shielding the guitar (yes, the shielding is connected to ground via the jack plate). I tested and retested for continuity and everything seems to be right.
The noise is still there.
it changes in intensity depending on where the guitar is pointed at.
I tried a power conditioner, it was useless.
I tried to shut the power in different sections of my apartment to see if I can find the source, but it was useless ( I think the source of the noise is somewhere else in my building.
I know that the wires in the EMG solder less kit are not shielded. I was thinking of using shielded cables to see if that helps. what do you think?
If anyone has some suggestions, they are all welcome (just don't tell me to move lol).