Dream Theater Albums A guitar pickup is essentially similar to an energetic mike coil. For decades, powerful microphones have been sent with the style coil attached with the principal of the microphone's transformer, and not called to surface (‘floating'). The microphone's situation is normally attached to the cable guard, which can be connected to the microphone amplifier's soil (see Rane's internet site for more discussion).
By and big, powerful microphones are extremely quiet units as a result of the mixture of transformer solitude and healthy, suspended sign lines throughout, in addition to shielded, humbucking coils.
So why don't you guitars? Instruments are once overwhelmed by noise. Humbucking pickups are only a partial (though essential!) solution. The most obvious solution is to float your guitar collection to a balanced production, being a microphone. A similar idea was printed that 2001 patent software like this Dream Theater Albums?