Stay With Me Guitar Chords A electric guitar pickup is essentially just like a dynamic microphone coil. For many years, active microphones have already been wired with the voice coil attached to the principal of the microphone's transformer, and not called to floor (‘floating'). The microphone's case is normally connected to the cable shield, which can be connected to the microphone amplifier's floor (see Rane's web site for more discussion).
By and large, vibrant microphones are extremely quiet units consequently of the mixture of transformer isolation and healthy, flying sign lines for the duration of, along with protected, humbucking coils.
So why don't you instruments? Instruments are notoriously affected by noise. Humbucking pickups are merely a partial (though essential!) solution. The obvious option is always to move the guitar pickup to a healthy productivity, just like a microphone. A similar idea was printed this 2001 patent application such as Stay With Me Guitar Chords?