Mxr Chorus Pedal A guitar pickup is actually similar to a dynamic microphone coil. For decades, vibrant microphones have now been sent with the voice coil mounted on the primary of the microphone's transformer, and maybe not introduced to floor (‘floating'). The microphone's case is usually connected to the wire guard, which will be attached to the mike amplifier's surface (see Rane's website for more discussion).
By and big, active microphones are very calm units consequently of the mixture of transformer isolation and balanced, hanging sign lines through the duration of, in addition to protected, humbucking coils.
So why don't you guitars? Guitars are once overwhelmed by noise. Humbucking pickups are merely an incomplete (though important!) solution. The obvious alternative would be to float the guitar pickup to a balanced result, as being a microphone. The same idea was published that 2001 patent software like this Mxr Chorus Pedal?