Bass 5 String Weight A electric guitar pickup is actually similar to a powerful mike coil. For many years, active microphones have already been sent with the voice coil mounted on the principal of the microphone's transformer, and not recommended to soil (‘floating'). The microphone's situation is usually attached to the cable guard, that is linked to the microphone amplifier's ground (see Rane's site for more discussion).
By and large, powerful microphones are extremely quiet products as a result of the combination of transformer solitude and balanced, hanging transmission lines for the duration of, as well as protected, humbucking coils.
So why not guitars? Guitars are once affected by noise. Humbucking pickups are only an incomplete (though crucial!) solution. The obvious option is always to move your guitar collection to a healthy output, just like a microphone. An identical idea was published this 2001 patent program like this Bass 5 String Weight?