Vocal Effect Mixer A guitar collection is essentially much like a powerful microphone coil. For many years, powerful microphones have now been sent with the style coil attached with the primary of the microphone's transformer, and perhaps not called to floor (‘floating'). The microphone's case is normally linked to the wire guard, that is connected to the microphone amplifier's ground (see Rane's website for more discussion).
By and big, powerful microphones are very calm products consequently of the mix of transformer solitude and balanced, flying transmission lines all through, in addition to shielded, humbucking coils.
Therefore why not guitars? Instruments are notoriously overwhelmed by noise. Humbucking pickups are just a partial (though important!) solution. The obvious solution is always to float the guitar pickup to a balanced production, being a microphone. A similar strategy was published this 2001 patent request like this Vocal Effect Mixer?