Joyo Meteor Guitar Amp Head A electric guitar pickup is actually just like a vibrant mike coil. For many years, dynamic microphones have already been wired with the style coil attached with the primary of the microphone's transformer, and perhaps not referenced to floor (‘floating'). The microphone's case is usually linked to the cable guard, which can be attached to the microphone amplifier's surface (see Rane's web site for more discussion).
By and large, vibrant microphones are extremely calm products consequently of the mixture of transformer isolation and balanced, suspended transmission lines for the duration of, in addition to guarded, humbucking coils.
So why don't you guitars? Guitars are once plagued by noise. Humbucking pickups are only an incomplete (though important!) solution. The obvious option would be to float the guitar pickup to a balanced output, being a microphone. A similar thought was published that 2001 patent program such as Joyo Meteor Guitar Amp Head?