Yamaha Electric Guitar Vintage A guitar pickup is essentially similar to a dynamic microphone coil. For decades, powerful microphones have been wired with the style coil attached with the principal of the microphone's transformer, and perhaps not called to soil (‘floating'). The microphone's event is typically linked to the cable shield, that will be attached to the mike amplifier's surface (see Rane's website for more discussion).
By and big, active microphones are extremely calm devices as a result of the combination of transformer isolation and balanced, hanging sign lines throughout, along with guarded, humbucking coils.
Therefore why don't you guitars? Guitars are once overwhelmed by noise. Humbucking pickups are just an incomplete (though crucial!) solution. The most obvious option would be to float practicing the guitar collection to a healthy productivity, being a microphone. A similar idea was published this 2001 patent program such as Yamaha Electric Guitar Vintage?