Overhead Drum A guitar pickup is basically similar to a vibrant microphone coil. For decades, active microphones have been sent with the voice coil attached to the principal of the microphone's transformer, and not recommended to floor (‘floating'). The microphone's event is usually linked to the wire shield, which is connected to the microphone amplifier's floor (see Rane's site for more discussion).
By and big, vibrant microphones are very calm devices consequently of the mixture of transformer solitude and balanced, flying indication lines through the duration of, along with guarded, humbucking coils.
Therefore you will want to guitars? Instruments are once plagued by noise. Humbucking pickups are merely an incomplete (though important!) solution. The most obvious option would be to float your guitar collection to a healthy productivity, just like a microphone. A similar idea was published this 2001 patent software like this Overhead Drum?