Ibanez Rg 420 A best guitar pickup is basically much like a powerful mike coil. For many years, energetic microphones have been sent with the voice coil mounted on the primary of the microphone's transformer, and perhaps not introduced to soil (‘floating'). The microphone's event is usually linked to the cable shield, that is attached to the microphone amplifier's surface (see Rane's web site for more discussion).
By and big, powerful microphones are extremely calm devices as a result of the combination of transformer solitude and balanced, suspended sign lines for the duration of, along with shielded, humbucking coils.
Therefore you will want to guitars? Guitars are once plagued by noise. Humbucking pickups are only an incomplete (though important!) solution. The most obvious answer is always to move practicing the guitar pickup to a balanced output, just like a microphone. The same idea was printed this 2001 patent program like this Ibanez Rg 420?