Guitar String Cutter A guitar pickup is essentially much like a powerful mike coil. For many years, vibrant microphones have already been wired with the voice coil attached with the principal of the microphone's transformer, and perhaps not introduced to ground (‘floating'). The microphone's situation is normally linked to the cable guard, which is connected to the microphone amplifier's surface (see Rane's website for more discussion).
By and big, powerful microphones are extremely quiet products as a result of the mix of transformer isolation and healthy, flying sign lines throughout, in addition to protected, humbucking coils.
Therefore why not instruments? Guitars are notoriously plagued by noise. Humbucking pickups are only an incomplete (though important!) solution. The most obvious answer is to move the guitar pickup to a healthy production, being a microphone. An identical thought was published this 2001 patent software such as Guitar String Cutter?