Pasang Speaker Belakang A best guitar pickup is actually just like a powerful mike coil. For many years, vibrant microphones have now been sent with the voice coil attached with the principal of the microphone's transformer, and not referenced to soil (‘floating'). The microphone's event is normally attached to the cable shield, which will be linked to the microphone amplifier's soil (see Rane's site for more discussion).
By and big, energetic microphones are very quiet units consequently of the mix of transformer isolation and healthy, flying transmission lines for the duration of, in addition to protected, humbucking coils.
Therefore why not instruments? Guitars are once plagued by noise. Humbucking pickups are merely an incomplete (though important!) solution. The obvious answer is always to float the guitar pickup to a healthy productivity, as being a microphone. A similar thought was printed that 2001 patent request like this Pasang Speaker Belakang?