Snare Drum Video A guitar pickup is actually much like an energetic microphone coil. For many years, powerful microphones have now been sent with the style coil attached to the primary of the microphone's transformer, and maybe not referenced to surface (‘floating'). The microphone's situation is usually attached to the wire shield, which can be linked to the mike amplifier's soil (see Rane's site for more discussion).
By and big, powerful microphones are very quiet products consequently of the mix of transformer isolation and healthy, flying indication lines during, along with guarded, humbucking coils.
So you will want to guitars? Guitars are notoriously plagued by noise. Humbucking pickups are merely a partial (though crucial!) solution. Well-known alternative is to float your guitar pickup to a balanced output, as being a microphone. An identical thought was printed this 2001 patent software like this Snare Drum Video?