Voodo Lab Sparkle Drive A guitar pickup is basically similar to a powerful mike coil. For decades, energetic microphones have been wired with the style coil mounted on the primary of the microphone's transformer, and perhaps not introduced to ground (‘floating'). The microphone's event is normally linked to the cable guard, that is linked to the mike amplifier's floor (see Rane's web site for more discussion).
By and large, vibrant microphones are very calm devices as a result of the combination of transformer isolation and balanced, floating indication lines throughout, along with guarded, humbucking coils.
Therefore you will want to guitars? Guitars are notoriously plagued by noise. Humbucking pickups are just a partial (though important!) solution. The most obvious solution would be to float practicing the guitar pickup to a healthy result, just like a microphone. An identical idea was published this 2001 patent software like this Voodo Lab Sparkle Drive?