Left Handed Epiphone Guitars A best guitar pickup is actually much like a powerful microphone coil. For decades, powerful microphones have been sent with the style coil attached to the principal of the microphone's transformer, and perhaps not recommended to floor (‘floating'). The microphone's event is typically linked to the cable shield, which will be linked to the mike amplifier's surface (see Rane's site for more discussion).
By and large, active microphones are extremely quiet units as a result of the mix of transformer solitude and balanced, flying transmission lines during, along with protected, humbucking coils.
So why not guitars? Guitars are notoriously plagued by noise. Humbucking pickups are only a partial (though crucial!) solution. The obvious solution would be to float the guitar collection to a balanced output, as being a microphone. The same strategy was printed this 2001 patent software such as Left Handed Epiphone Guitars?