Wired Apple Numeric Keyboard A electric guitar collection is essentially much like an energetic mike coil. For decades, vibrant microphones have already been wired with the style coil mounted on the principal of the microphone's transformer, and not recommended to surface (‘floating'). The microphone's situation is usually connected to the wire shield, which is attached to the mike amplifier's ground (see Rane's site for more discussion).
By and big, active microphones are extremely calm devices consequently of the mix of transformer solitude and balanced, floating transmission lines for the duration of, as well as guarded, humbucking coils.
Therefore you will want to guitars? Guitars are once plagued by noise. Humbucking pickups are only a partial (though important!) solution. The most obvious solution would be to move the guitar collection to a balanced productivity, being a microphone. An identical idea was printed that 2001 patent application like this Wired Apple Numeric Keyboard?