Music Store Albany Ny A best guitar pickup is essentially similar to an energetic microphone coil. For many years, vibrant microphones have already been sent with the voice coil mounted on the principal of the microphone's transformer, and perhaps not referenced to floor (‘floating'). The microphone's case is usually connected to the cable shield, that is attached to the mike amplifier's floor (see Rane's site for more discussion).
By and big, vibrant microphones are very calm units as a result of the mix of transformer isolation and healthy, floating indication lines during, as well as guarded, humbucking coils.
Therefore why don't you guitars? Instruments are notoriously overwhelmed by noise. Humbucking pickups are only a partial (though crucial!) solution. The most obvious option would be to float practicing the guitar pickup to a healthy production, being a microphone. A similar strategy was printed this 2001 patent application like this Music Store Albany Ny?