Telecaster Ashtray Bridge A guitar collection is essentially just like an energetic mike coil. For decades, vibrant microphones have already been wired with the style coil attached with the principal of the microphone's transformer, and not recommended to floor (‘floating'). The microphone's event is typically linked to the wire shield, that will be linked to the microphone amplifier's floor (see Rane's site for more discussion).
By and big, energetic microphones are extremely calm devices as a result of the combination of transformer solitude and healthy, suspended indication lines through the duration of, in addition to guarded, humbucking coils.
So why not guitars? Guitars are once overwhelmed by noise. Humbucking pickups are merely an incomplete (though essential!) solution. Well-known answer would be to float the guitar collection to a healthy productivity, being a microphone. A similar strategy was published that 2001 patent application such as Telecaster Ashtray Bridge?