Port Chester Capitol Theater A best guitar collection is basically similar to a vibrant microphone coil. For decades, active microphones have already been wired with the voice coil attached to the primary of the microphone's transformer, and perhaps not recommended to ground (‘floating'). The microphone's situation is usually attached to the cable shield, that will be linked to the mike amplifier's surface (see Rane's site for more discussion).
By and large, energetic microphones are extremely calm units as a result of the combination of transformer isolation and balanced, flying transmission lines through the duration of, along with protected, humbucking coils.
Therefore why don't you guitars? Guitars are notoriously overwhelmed by noise. Humbucking pickups are only an incomplete (though essential!) solution. The obvious alternative is to move your guitar collection to a balanced result, as being a microphone. A similar idea was printed that 2001 patent application like this Port Chester Capitol Theater?