Snare Drum Carrier A best guitar collection is basically similar to an energetic mike coil. For decades, powerful microphones have been sent with the voice coil attached to the principal of the microphone's transformer, and maybe not called to floor (‘floating'). The microphone's situation is typically linked to the wire guard, which can be linked to the microphone amplifier's soil (see Rane's website for more discussion).
By and large, energetic microphones are very calm products consequently of the mix of transformer isolation and balanced, floating indication lines through the duration of, along with protected, humbucking coils.
Therefore why not instruments? Instruments are notoriously overwhelmed by noise. Humbucking pickups are just a partial (though important!) solution. The most obvious answer is always to float your guitar pickup to a healthy output, as being a microphone. The same thought was printed this 2001 patent application such as Snare Drum Carrier?