Weighted Piano Keyboards A electric guitar collection is essentially just like a powerful microphone coil. For decades, energetic microphones have already been sent with the style coil attached with the primary of the microphone's transformer, and perhaps not referenced to ground (‘floating'). The microphone's event is usually attached to the cable shield, which is linked to the mike amplifier's floor (see Rane's site for more discussion).
By and big, dynamic microphones are extremely quiet devices as a result of the mix of transformer isolation and healthy, floating indication lines throughout, as well as shielded, humbucking coils.
So you will want to guitars? Guitars are notoriously plagued by noise. Humbucking pickups are merely a partial (though important!) solution. The most obvious alternative is to move the guitar collection to a healthy result, as being a microphone. An identical thought was published that 2001 patent application such as Weighted Piano Keyboards?