El Capistan Strymon A electric guitar pickup is actually just like a dynamic mike coil. For many years, active microphones have now been sent with the voice coil attached to the principal of the microphone's transformer, and perhaps not called to soil (‘floating'). The microphone's event is usually linked to the cable shield, that is linked to the mike amplifier's ground (see Rane's web site for more discussion).
By and large, vibrant microphones are very calm products consequently of the mix of transformer solitude and balanced, suspended transmission lines all through, in addition to shielded, humbucking coils.
So why not guitars? Guitars are notoriously affected by noise. Humbucking pickups are only an incomplete (though important!) solution. Well-known alternative is to move your guitar collection to a balanced production, being a microphone. An identical thought was printed this 2001 patent request such as El Capistan Strymon?