Bass String Diagram A best guitar collection is essentially just like an energetic mike coil. For decades, dynamic microphones have already been sent with the voice coil attached to the primary of the microphone's transformer, and perhaps not introduced to ground (‘floating'). The microphone's case is typically connected to the cable guard, that will be connected to the mike amplifier's ground (see Rane's website for more discussion).
By and large, powerful microphones are extremely quiet devices consequently of the mix of transformer solitude and balanced, flying sign lines during, in addition to shielded, humbucking coils.
So why not guitars? Guitars are notoriously overwhelmed by noise. Humbucking pickups are just a partial (though essential!) solution. The obvious option would be to float the guitar pickup to a balanced result, being a microphone. A similar idea was published this 2001 patent program like this Bass String Diagram?