Squier Mini By Fender A best guitar collection is basically just like a dynamic microphone coil. For many years, powerful microphones have been sent with the style coil attached to the principal of the microphone's transformer, and not called to soil (‘floating'). The microphone's situation is typically attached to the cable guard, that will be attached to the microphone amplifier's ground (see Rane's site for more discussion).
By and big, dynamic microphones are very quiet units consequently of the mix of transformer solitude and balanced, hanging sign lines all through, in addition to guarded, humbucking coils.
So why not instruments? Guitars are once plagued by noise. Humbucking pickups are merely an incomplete (though important!) solution. The most obvious option is to move your guitar pickup to a healthy result, being a microphone. A similar thought was published this 2001 patent application such as Squier Mini By Fender?