Free Vst Drum Machine Sampler A electric guitar collection is basically much like an energetic microphone coil. For many years, energetic microphones have been sent with the style coil mounted on the principal of the microphone's transformer, and maybe not referenced to ground (‘floating'). The microphone's event is normally attached to the cable guard, which is attached to the microphone amplifier's soil (see Rane's website for more discussion).
By and large, dynamic microphones are extremely quiet devices as a result of the mix of transformer isolation and balanced, flying sign lines throughout, in addition to protected, humbucking coils.
Therefore why not instruments? Guitars are notoriously plagued by noise. Humbucking pickups are only an incomplete (though essential!) solution. The obvious solution is to float your guitar collection to a healthy output, being a microphone. The same idea was published this 2001 patent application like this Free Vst Drum Machine Sampler?