Yter Speaker Cables A electric guitar collection is basically just like a vibrant microphone coil. For many years, vibrant microphones have been wired with the voice coil attached to the principal of the microphone's transformer, and maybe not referenced to floor (‘floating'). The microphone's case is usually connected to the wire shield, that will be linked to the mike amplifier's ground (see Rane's site for more discussion).
By and big, powerful microphones are very quiet products as a result of the combination of transformer solitude and healthy, suspended indication lines during, along with shielded, humbucking coils.
So why don't you instruments? Instruments are notoriously affected by noise. Humbucking pickups are just a partial (though crucial!) solution. The obvious solution is always to float the guitar pickup to a healthy production, as being a microphone. A similar thought was published this 2001 patent application such as Yter Speaker Cables?