Telecaster Neck Pickup A electric guitar collection is basically similar to a vibrant microphone coil. For decades, active microphones have been sent with the style coil attached to the principal of the microphone's transformer, and maybe not introduced to soil (‘floating'). The microphone's situation is typically connected to the cable guard, which is attached to the microphone amplifier's ground (see Rane's site for more discussion).
By and big, dynamic microphones are very calm devices consequently of the mix of transformer isolation and healthy, floating indication lines all through, along with protected, humbucking coils.
Therefore why don't you instruments? Instruments are notoriously affected by noise. Humbucking pickups are only an incomplete (though essential!) solution. The most obvious option is to float practicing the guitar pickup to a balanced productivity, being a microphone. An identical strategy was published this 2001 patent program such as Telecaster Neck Pickup?