Motif Rack Xs A electric guitar collection is essentially much like a vibrant microphone coil. For many years, energetic microphones have been wired with the voice coil mounted on the primary of the microphone's transformer, and maybe not referenced to floor (‘floating'). The microphone's case is normally linked to the cable shield, which will be linked to the microphone amplifier's soil (see Rane's site for more discussion).
By and big, active microphones are extremely calm units as a result of the mix of transformer isolation and healthy, suspended transmission lines for the duration of, in addition to shielded, humbucking coils.
Therefore you will want to instruments? Instruments are once overwhelmed by noise. Humbucking pickups are only a partial (though important!) solution. The most obvious option is to move your guitar collection to a healthy output, being a microphone. An identical thought was printed this 2001 patent application like this Motif Rack Xs?