Fender Mustang Pickups A electric guitar collection is essentially just like an energetic mike coil. For many years, active microphones have now been wired with the voice coil attached to the principal of the microphone's transformer, and perhaps not recommended to ground (‘floating'). The microphone's situation is usually linked to the wire shield, which is attached to the mike amplifier's surface (see Rane's website for more discussion).
By and large, active microphones are extremely calm units as a result of the combination of transformer isolation and balanced, floating indication lines during, in addition to protected, humbucking coils.
Therefore why not guitars? Instruments are notoriously overwhelmed by noise. Humbucking pickups are just an incomplete (though essential!) solution. The obvious solution would be to float practicing the guitar pickup to a healthy production, as being a microphone. A similar strategy was published this 2001 patent request such as Fender Mustang Pickups?