Stand By Me Guitar Notes A guitar pickup is essentially similar to a powerful mike coil. For decades, vibrant microphones have already been wired with the style coil mounted on the principal of the microphone's transformer, and perhaps not recommended to ground (‘floating'). The microphone's situation is usually attached to the wire guard, that is attached to the microphone amplifier's soil (see Rane's web site for more discussion).
By and large, energetic microphones are very quiet units as a result of the mix of transformer isolation and healthy, floating indication lines through the duration of, in addition to shielded, humbucking coils.
So why don't you guitars? Instruments are notoriously affected by noise. Humbucking pickups are merely a partial (though essential!) solution. The most obvious alternative would be to float your guitar collection to a healthy output, as being a microphone. A similar thought was published this 2001 patent program such as Stand By Me Guitar Notes?