Disturbed Lead Singer A electric guitar collection is actually similar to a vibrant microphone coil. For many years, dynamic microphones have already been wired with the voice coil mounted on the primary of the microphone's transformer, and not called to ground (‘floating'). The microphone's event is usually attached to the wire shield, that is attached to the microphone amplifier's surface (see Rane's internet site for more discussion).
By and big, dynamic microphones are extremely quiet units consequently of the mix of transformer solitude and healthy, hanging sign lines throughout, as well as shielded, humbucking coils.
Therefore why not guitars? Guitars are once affected by noise. Humbucking pickups are only an incomplete (though essential!) solution. The obvious answer is to move your guitar collection to a healthy output, being a microphone. An identical idea was printed this 2001 patent request like this Disturbed Lead Singer?