Wired Apple Keyboard A best guitar pickup is essentially much like a dynamic mike coil. For many years, powerful microphones have been wired with the style coil attached with the primary of the microphone's transformer, and not recommended to surface (‘floating'). The microphone's event is typically attached to the wire guard, which will be attached to the mike amplifier's surface (see Rane's internet site for more discussion).
By and large, energetic microphones are very calm units consequently of the mixture of transformer isolation and balanced, hanging indication lines for the duration of, as well as protected, humbucking coils.
Therefore why not guitars? Guitars are notoriously plagued by noise. Humbucking pickups are just a partial (though crucial!) solution. The obvious solution is to float practicing the guitar collection to a healthy result, as being a microphone. A similar thought was printed this 2001 patent software such as Wired Apple Keyboard?