Electric Guitar Amp And Cord A best guitar collection is basically similar to an energetic microphone coil. For many years, energetic microphones have been sent with the voice coil attached with the primary of the microphone's transformer, and perhaps not introduced to floor (‘floating'). The microphone's situation is typically connected to the cable guard, which can be connected to the mike amplifier's surface (see Rane's site for more discussion).
By and big, energetic microphones are very calm units consequently of the mix of transformer isolation and balanced, floating sign lines during, in addition to protected, humbucking coils.
Therefore why not guitars? Guitars are notoriously affected by noise. Humbucking pickups are only an incomplete (though essential!) solution. The obvious option is always to move your guitar pickup to a healthy result, being a microphone. The same strategy was printed this 2001 patent application such as Electric Guitar Amp And Cord?