Epiphone Slash Les Paul A electric guitar pickup is basically similar to an energetic mike coil. For decades, active microphones have been wired with the style coil mounted on the principal of the microphone's transformer, and maybe not introduced to floor (‘floating'). The microphone's event is typically linked to the wire guard, that will be attached to the microphone amplifier's surface (see Rane's site for more discussion).
By and large, vibrant microphones are very calm products consequently of the mixture of transformer solitude and healthy, flying sign lines throughout, as well as shielded, humbucking coils.
So why don't you guitars? Instruments are once plagued by noise. Humbucking pickups are merely a partial (though important!) solution. The most obvious solution is to float your guitar collection to a healthy production, being a microphone. An identical thought was printed that 2001 patent request like this Epiphone Slash Les Paul?