Fender Mustang Pickups A best guitar pickup is actually similar to a powerful microphone coil. For decades, active microphones have been wired with the style coil mounted on the primary of the microphone's transformer, and maybe not recommended to floor (‘floating'). The microphone's case is normally linked to the cable shield, which is connected to the mike amplifier's floor (see Rane's site for more discussion).
By and large, energetic microphones are extremely calm devices as a result of the mixture of transformer solitude and balanced, suspended transmission lines throughout, in addition to shielded, humbucking coils.
So why don't you guitars? Instruments are once overwhelmed by noise. Humbucking pickups are merely a partial (though important!) solution. The obvious alternative is always to move the guitar pickup to a healthy production, as being a microphone. The same thought was published this 2001 patent request like this Fender Mustang Pickups?