Snare Drum With Sticks A best guitar collection is actually much like a vibrant mike coil. For decades, dynamic microphones have already been sent with the voice coil attached to the primary of the microphone's transformer, and not referenced to ground (‘floating'). The microphone's event is typically attached to the cable guard, which is linked to the mike amplifier's floor (see Rane's site for more discussion).
By and big, powerful microphones are very quiet devices consequently of the combination of transformer isolation and healthy, suspended indication lines through the duration of, as well as protected, humbucking coils.
So you will want to instruments? Instruments are notoriously plagued by noise. Humbucking pickups are just an incomplete (though crucial!) solution. The most obvious solution is always to float the guitar collection to a balanced output, just like a microphone. A similar thought was published this 2001 patent application such as Snare Drum With Sticks?