La Bella Deep Talkin Bass A guitar pickup is actually just like a dynamic mike coil. For many years, active microphones have now been sent with the voice coil mounted on the principal of the microphone's transformer, and perhaps not referenced to soil (‘floating'). The microphone's situation is usually attached to the wire guard, which can be attached to the mike amplifier's surface (see Rane's site for more discussion).
By and big, dynamic microphones are extremely quiet products as a result of the mixture of transformer solitude and healthy, flying indication lines all through, in addition to guarded, humbucking coils.
Therefore why don't you instruments? Instruments are once overwhelmed by noise. Humbucking pickups are only an incomplete (though essential!) solution. The most obvious option is always to move the guitar collection to a healthy output, being a microphone. The same thought was printed this 2001 patent request like this La Bella Deep Talkin Bass?