Marshall Combo Amps A best guitar collection is essentially much like an energetic microphone coil. For many years, vibrant microphones have now been sent with the voice coil attached to the principal of the microphone's transformer, and maybe not introduced to ground (‘floating'). The microphone's case is usually linked to the cable shield, which will be linked to the mike amplifier's surface (see Rane's site for more discussion).
By and big, vibrant microphones are very quiet units as a result of the mix of transformer solitude and healthy, flying indication lines for the duration of, along with guarded, humbucking coils.
So why not guitars? Guitars are notoriously affected by noise. Humbucking pickups are merely a partial (though important!) solution. The obvious solution would be to move your guitar collection to a balanced production, being a microphone. The same strategy was published this 2001 patent request like this Marshall Combo Amps?