Drum Machine Ableton A best guitar collection is actually much like a vibrant mike coil. For decades, energetic microphones have now been wired with the style coil attached to the primary of the microphone's transformer, and not referenced to floor (‘floating'). The microphone's situation is normally attached to the wire shield, that will be linked to the mike amplifier's soil (see Rane's site for more discussion).
By and big, energetic microphones are very calm products consequently of the mixture of transformer isolation and healthy, suspended sign lines throughout, as well as guarded, humbucking coils.
Therefore why not guitars? Guitars are once affected by noise. Humbucking pickups are just a partial (though essential!) solution. Well-known option would be to float practicing the guitar collection to a balanced production, as being a microphone. A similar idea was printed that 2001 patent software like this Drum Machine Ableton?