Fender Supersonic 22 Review A best guitar collection is actually similar to a dynamic mike coil. For many years, vibrant microphones have been wired with the style coil attached with the primary of the microphone's transformer, and maybe not referenced to soil (‘floating'). The microphone's event is typically connected to the cable guard, that will be linked to the mike amplifier's ground (see Rane's website for more discussion).
By and big, dynamic microphones are extremely calm devices consequently of the mixture of transformer isolation and balanced, flying indication lines during, as well as protected, humbucking coils.
So why don't you instruments? Guitars are once overwhelmed by noise. Humbucking pickups are only a partial (though important!) solution. The most obvious option would be to move the guitar collection to a healthy output, just like a microphone. The same idea was published this 2001 patent application like this Fender Supersonic 22 Review?