Gemeinhardt Flute 2sp A electric guitar pickup is basically just like a dynamic microphone coil. For decades, energetic microphones have already been sent with the style coil attached to the principal of the microphone's transformer, and not called to surface (‘floating'). The microphone's case is typically connected to the wire shield, which is attached to the mike amplifier's ground (see Rane's internet site for more discussion).
By and large, powerful microphones are very quiet products consequently of the mix of transformer isolation and healthy, suspended sign lines all through, as well as protected, humbucking coils.
So why don't you guitars? Guitars are notoriously overwhelmed by noise. Humbucking pickups are merely an incomplete (though crucial!) solution. The most obvious answer is always to move the guitar pickup to a healthy production, just like a microphone. A similar thought was published that 2001 patent software like this Gemeinhardt Flute 2sp?