Yamaha F335 Acoustic Guitar Black A best guitar collection is actually similar to an energetic mike coil. For decades, dynamic microphones have now been wired with the style coil attached to the primary of the microphone's transformer, and not introduced to soil (‘floating'). The microphone's situation is normally attached to the cable guard, that will be attached to the microphone amplifier's soil (see Rane's site for more discussion).
By and large, dynamic microphones are extremely calm units as a result of the combination of transformer solitude and balanced, hanging indication lines through the duration of, along with shielded, humbucking coils.
Therefore you will want to guitars? Instruments are notoriously affected by noise. Humbucking pickups are just an incomplete (though important!) solution. The obvious solution would be to move the guitar collection to a healthy production, being a microphone. An identical idea was published this 2001 patent application like this Yamaha F335 Acoustic Guitar Black?