Scarlett Solo 2nd Gen A guitar pickup is basically similar to an energetic mike coil. For many years, powerful microphones have now been wired with the style coil mounted on the principal of the microphone's transformer, and perhaps not referenced to surface (‘floating'). The microphone's case is usually connected to the cable shield, which is connected to the microphone amplifier's surface (see Rane's web site for more discussion).
By and big, energetic microphones are very calm products consequently of the combination of transformer solitude and balanced, hanging indication lines through the duration of, as well as protected, humbucking coils.
So why don't you guitars? Guitars are notoriously plagued by noise. Humbucking pickups are just a partial (though crucial!) solution. The obvious answer would be to move the guitar collection to a balanced production, being a microphone. An identical thought was printed that 2001 patent request such as Scarlett Solo 2nd Gen?