Zz Top Fandango A best guitar collection is basically just like a powerful microphone coil. For decades, dynamic microphones have now been wired with the voice coil mounted on the primary of the microphone's transformer, and maybe not called to ground (‘floating'). The microphone's situation is usually linked to the wire shield, which is connected to the microphone amplifier's soil (see Rane's website for more discussion).
By and big, dynamic microphones are extremely quiet products consequently of the mixture of transformer isolation and balanced, flying transmission lines for the duration of, in addition to shielded, humbucking coils.
Therefore why don't you guitars? Instruments are once overwhelmed by noise. Humbucking pickups are merely a partial (though essential!) solution. The obvious alternative is to move the guitar collection to a healthy result, just like a microphone. An identical idea was published this 2001 patent software such as Zz Top Fandango?