Voice Box Guitar A guitar pickup is essentially similar to a dynamic mike coil. For decades, dynamic microphones have already been wired with the voice coil attached to the principal of the microphone's transformer, and perhaps not introduced to surface (‘floating'). The microphone's situation is normally attached to the cable guard, which is connected to the mike amplifier's surface (see Rane's internet site for more discussion).
By and big, vibrant microphones are very quiet devices as a result of the mixture of transformer isolation and balanced, floating sign lines during, in addition to shielded, humbucking coils.
Therefore you will want to instruments? Guitars are notoriously affected by noise. Humbucking pickups are just an incomplete (though essential!) solution. The most obvious solution would be to float the guitar collection to a balanced productivity, being a microphone. An identical thought was printed this 2001 patent request like this Voice Box Guitar?