Joe Pass Emperor Ii A guitar collection is essentially similar to a vibrant mike coil. For many years, powerful microphones have now been sent with the style coil attached with the principal of the microphone's transformer, and perhaps not introduced to floor (‘floating'). The microphone's case is usually linked to the cable shield, which is attached to the mike amplifier's soil (see Rane's internet site for more discussion).
By and large, vibrant microphones are very quiet units consequently of the mixture of transformer isolation and balanced, suspended indication lines during, as well as shielded, humbucking coils.
So why not guitars? Instruments are once plagued by noise. Humbucking pickups are just an incomplete (though crucial!) solution. The obvious option is always to float your guitar collection to a balanced output, just like a microphone. A similar thought was printed that 2001 patent request like this Joe Pass Emperor Ii?