Native Instruments Keyboard A guitar collection is essentially similar to a dynamic microphone coil. For decades, powerful microphones have now been sent with the style coil mounted on the primary of the microphone's transformer, and not called to soil (‘floating'). The microphone's event is typically attached to the cable guard, which is linked to the mike amplifier's soil (see Rane's internet site for more discussion).
By and large, energetic microphones are very calm products as a result of the mixture of transformer isolation and healthy, hanging sign lines through the duration of, as well as guarded, humbucking coils.
So why not guitars? Instruments are notoriously affected by noise. Humbucking pickups are only a partial (though crucial!) solution. The obvious option is always to float the guitar collection to a balanced output, being a microphone. An identical strategy was published this 2001 patent request like this Native Instruments Keyboard?