Evh 5150 Iii Mini A best guitar collection is actually similar to a vibrant microphone coil. For decades, vibrant microphones have now been sent with the voice coil mounted on the principal of the microphone's transformer, and not introduced to soil (‘floating'). The microphone's situation is typically attached to the cable shield, that is linked to the mike amplifier's ground (see Rane's web site for more discussion).
By and big, vibrant microphones are very quiet units consequently of the combination of transformer solitude and balanced, flying sign lines throughout, as well as protected, humbucking coils.
Therefore why not instruments? Guitars are once plagued by noise. Humbucking pickups are merely a partial (though essential!) solution. The obvious solution is to float your guitar pickup to a balanced output, just like a microphone. A similar idea was published this 2001 patent request such as Evh 5150 Iii Mini?