Ernie Ball Music Man Axis Super Sport A electric guitar collection is essentially much like an energetic mike coil. For decades, dynamic microphones have been wired with the style coil mounted on the principal of the microphone's transformer, and not referenced to ground (‘floating'). The microphone's event is normally linked to the wire shield, that will be linked to the microphone amplifier's soil (see Rane's site for more discussion).
By and big, vibrant microphones are extremely quiet products consequently of the mix of transformer isolation and balanced, flying indication lines all through, as well as shielded, humbucking coils.
So why not instruments? Guitars are notoriously plagued by noise. Humbucking pickups are only a partial (though crucial!) solution. Well-known solution is to move the guitar pickup to a healthy production, just like a microphone. The same idea was printed that 2001 patent request like this Ernie Ball Music Man Axis Super Sport?