Sabian Effects Cymbals A best guitar collection is basically similar to an energetic mike coil. For many years, energetic microphones have been sent with the style coil mounted on the principal of the microphone's transformer, and perhaps not recommended to surface (‘floating'). The microphone's situation is normally connected to the cable shield, that is attached to the microphone amplifier's soil (see Rane's website for more discussion).
By and big, dynamic microphones are extremely calm units consequently of the mixture of transformer isolation and balanced, suspended transmission lines throughout, along with shielded, humbucking coils.
Therefore why not guitars? Guitars are once overwhelmed by noise. Humbucking pickups are just an incomplete (though crucial!) solution. The most obvious answer is to float your guitar pickup to a healthy output, being a microphone. A similar thought was printed this 2001 patent application like this Sabian Effects Cymbals?