Alice Cooper Indianapolis A best guitar pickup is actually similar to a vibrant microphone coil. For many years, active microphones have now been wired with the style coil attached with the primary of the microphone's transformer, and perhaps not introduced to surface (‘floating'). The microphone's case is usually attached to the wire guard, which will be attached to the mike amplifier's surface (see Rane's website for more discussion).
By and large, active microphones are extremely quiet devices consequently of the mix of transformer isolation and healthy, flying transmission lines through the duration of, as well as guarded, humbucking coils.
Therefore you will want to instruments? Instruments are once overwhelmed by noise. Humbucking pickups are just an incomplete (though crucial!) solution. The most obvious answer is always to float your guitar collection to a healthy output, being a microphone. A similar strategy was published this 2001 patent request such as Alice Cooper Indianapolis?