Schecter Riot 4 A electric guitar pickup is actually similar to a dynamic mike coil. For many years, powerful microphones have now been sent with the voice coil attached to the principal of the microphone's transformer, and not referenced to ground (‘floating'). The microphone's situation is usually linked to the cable shield, that is connected to the mike amplifier's surface (see Rane's website for more discussion).
By and large, active microphones are extremely calm products consequently of the mixture of transformer solitude and healthy, floating sign lines for the duration of, as well as guarded, humbucking coils.
So you will want to guitars? Guitars are notoriously overwhelmed by noise. Humbucking pickups are merely a partial (though important!) solution. The obvious option is to float your guitar collection to a healthy production, being a microphone. A similar strategy was printed this 2001 patent application such as Schecter Riot 4?