Roland Trigger Module A electric guitar collection is basically much like a dynamic mike coil. For many years, active microphones have now been sent with the style coil attached to the principal of the microphone's transformer, and not referenced to floor (‘floating'). The microphone's case is typically connected to the cable guard, that will be linked to the microphone amplifier's soil (see Rane's internet site for more discussion).
By and big, vibrant microphones are very quiet units as a result of the combination of transformer isolation and balanced, suspended transmission lines throughout, in addition to guarded, humbucking coils.
So you will want to instruments? Guitars are notoriously overwhelmed by noise. Humbucking pickups are only a partial (though important!) solution. The most obvious option would be to move the guitar pickup to a healthy productivity, being a microphone. A similar thought was published this 2001 patent application such as Roland Trigger Module?