Wired Backlit Keyboard A best guitar pickup is basically similar to a vibrant mike coil. For many years, energetic microphones have been wired with the voice coil attached with the principal of the microphone's transformer, and maybe not recommended to ground (‘floating'). The microphone's event is normally attached to the cable shield, that is linked to the mike amplifier's ground (see Rane's web site for more discussion).
By and big, vibrant microphones are very calm products as a result of the mixture of transformer isolation and healthy, floating sign lines for the duration of, along with guarded, humbucking coils.
Therefore why not guitars? Guitars are notoriously overwhelmed by noise. Humbucking pickups are merely a partial (though crucial!) solution. The obvious solution is always to move your guitar pickup to a balanced output, just like a microphone. An identical strategy was published this 2001 patent software such as Wired Backlit Keyboard?