Voicetone Correct Xt A electric guitar pickup is actually just like a dynamic microphone coil. For decades, dynamic microphones have been wired with the voice coil mounted on the primary of the microphone's transformer, and not referenced to surface (‘floating'). The microphone's event is usually attached to the wire shield, that will be connected to the mike amplifier's surface (see Rane's website for more discussion).
By and big, powerful microphones are very calm devices as a result of the combination of transformer solitude and balanced, suspended indication lines all through, in addition to protected, humbucking coils.
Therefore why don't you guitars? Guitars are once affected by noise. Humbucking pickups are merely an incomplete (though essential!) solution. The obvious solution is to float practicing the guitar pickup to a balanced productivity, being a microphone. A similar idea was printed this 2001 patent program such as Voicetone Correct Xt?