Zildjian Zbt 20 Ride A electric guitar collection is essentially just like an energetic mike coil. For many years, energetic microphones have been sent with the voice coil mounted on the primary of the microphone's transformer, and maybe not called to soil (‘floating'). The microphone's case is usually connected to the cable shield, which will be attached to the microphone amplifier's ground (see Rane's site for more discussion).
By and big, active microphones are extremely calm units consequently of the mixture of transformer solitude and balanced, flying transmission lines all through, in addition to protected, humbucking coils.
So why not guitars? Guitars are once affected by noise. Humbucking pickups are merely a partial (though crucial!) solution. The obvious alternative is always to float practicing the guitar pickup to a healthy output, just like a microphone. An identical idea was printed that 2001 patent request like this Zildjian Zbt 20 Ride?