Metal Guitar Strings A best guitar collection is basically just like an energetic microphone coil. For many years, dynamic microphones have been sent with the style coil mounted on the primary of the microphone's transformer, and not called to surface (‘floating'). The microphone's case is typically attached to the cable guard, which can be linked to the microphone amplifier's floor (see Rane's web site for more discussion).
By and big, energetic microphones are extremely quiet products as a result of the mix of transformer isolation and balanced, floating transmission lines during, in addition to guarded, humbucking coils.
Therefore why not guitars? Guitars are notoriously plagued by noise. Humbucking pickups are just a partial (though crucial!) solution. The obvious answer would be to move the guitar collection to a balanced productivity, being a microphone. The same thought was published this 2001 patent application such as Metal Guitar Strings?