Bass A String Buzz A guitar pickup is actually similar to a vibrant mike coil. For decades, powerful microphones have now been sent with the style coil attached with the principal of the microphone's transformer, and perhaps not called to ground (‘floating'). The microphone's event is normally attached to the cable shield, which can be attached to the mike amplifier's soil (see Rane's website for more discussion).
By and big, active microphones are very quiet products consequently of the mix of transformer solitude and balanced, suspended indication lines throughout, in addition to guarded, humbucking coils.
Therefore you will want to guitars? Guitars are once affected by noise. Humbucking pickups are merely an incomplete (though essential!) solution. The most obvious solution is to move your guitar collection to a balanced output, being a microphone. The same idea was printed this 2001 patent request like this Bass A String Buzz?