Speaker Cable Xlr Socket A electric guitar collection is essentially just like an energetic microphone coil. For many years, dynamic microphones have now been sent with the voice coil mounted on the principal of the microphone's transformer, and perhaps not recommended to floor (‘floating'). The microphone's case is usually connected to the cable guard, which will be connected to the microphone amplifier's ground (see Rane's site for more discussion).
By and big, vibrant microphones are extremely quiet products as a result of the combination of transformer isolation and healthy, hanging transmission lines for the duration of, in addition to shielded, humbucking coils.
Therefore why don't you guitars? Instruments are notoriously plagued by noise. Humbucking pickups are only a partial (though important!) solution. The most obvious option would be to move your guitar collection to a balanced productivity, as being a microphone. The same thought was printed this 2001 patent request such as Speaker Cable Xlr Socket?