Power Amplifier Home Theater A best guitar collection is actually much like a dynamic mike coil. For many years, vibrant microphones have already been wired with the voice coil attached with the primary of the microphone's transformer, and perhaps not introduced to floor (‘floating'). The microphone's event is typically attached to the cable shield, that will be linked to the mike amplifier's floor (see Rane's website for more discussion).
By and big, vibrant microphones are extremely calm products consequently of the combination of transformer isolation and balanced, floating sign lines throughout, along with shielded, humbucking coils.
Therefore why not guitars? Guitars are once overwhelmed by noise. Humbucking pickups are just an incomplete (though important!) solution. The obvious answer would be to float the guitar collection to a healthy output, as being a microphone. An identical idea was printed this 2001 patent application like this Power Amplifier Home Theater?