Fender Standard Telecaster Hh A electric guitar pickup is actually similar to a vibrant microphone coil. For many years, active microphones have now been sent with the voice coil attached to the primary of the microphone's transformer, and maybe not called to ground (‘floating'). The microphone's case is usually attached to the wire shield, which will be connected to the microphone amplifier's soil (see Rane's web site for more discussion).
By and big, active microphones are very calm products consequently of the mixture of transformer solitude and healthy, flying sign lines during, as well as guarded, humbucking coils.
Therefore why don't you guitars? Guitars are once affected by noise. Humbucking pickups are just an incomplete (though essential!) solution. Well-known solution is to move the guitar pickup to a healthy result, as being a microphone. The same idea was printed that 2001 patent software such as Fender Standard Telecaster Hh?