Meinl Cymbal Set A best guitar pickup is actually similar to a powerful microphone coil. For decades, vibrant microphones have been wired with the style coil attached with the primary of the microphone's transformer, and not recommended to ground (‘floating'). The microphone's situation is typically connected to the cable guard, which will be linked to the microphone amplifier's surface (see Rane's website for more discussion).
By and big, dynamic microphones are very calm products as a result of the mix of transformer isolation and healthy, suspended sign lines throughout, along with protected, humbucking coils.
So why don't you guitars? Instruments are notoriously plagued by noise. Humbucking pickups are only an incomplete (though crucial!) solution. The obvious solution is always to move practicing the guitar collection to a balanced productivity, just like a microphone. The same idea was published that 2001 patent request like this Meinl Cymbal Set?