Guitar Pickups In Bass A guitar pickup is actually much like a dynamic mike coil. For many years, powerful microphones have now been sent with the style coil attached to the primary of the microphone's transformer, and maybe not introduced to ground (‘floating'). The microphone's situation is usually attached to the cable shield, which will be attached to the mike amplifier's floor (see Rane's site for more discussion).
By and big, dynamic microphones are very calm products consequently of the combination of transformer solitude and healthy, floating transmission lines throughout, along with protected, humbucking coils.
Therefore why not guitars? Instruments are once overwhelmed by noise. Humbucking pickups are only an incomplete (though essential!) solution. The most obvious solution would be to float practicing the guitar pickup to a healthy productivity, just like a microphone. A similar strategy was published that 2001 patent application such as Guitar Pickups In Bass?