Studio Monitor Jack A electric guitar collection is basically much like an energetic mike coil. For many years, active microphones have already been wired with the voice coil attached to the primary of the microphone's transformer, and maybe not recommended to soil (‘floating'). The microphone's situation is typically attached to the cable shield, which can be linked to the mike amplifier's ground (see Rane's site for more discussion).
By and large, powerful microphones are very quiet units as a result of the mix of transformer solitude and healthy, flying sign lines throughout, in addition to guarded, humbucking coils.
So you will want to instruments? Instruments are notoriously overwhelmed by noise. Humbucking pickups are just an incomplete (though essential!) solution. The obvious solution would be to float practicing the guitar collection to a balanced production, as being a microphone. A similar idea was published this 2001 patent request such as Studio Monitor Jack?