Line 6 Half Stack A guitar collection is basically similar to a powerful microphone coil. For decades, vibrant microphones have now been sent with the voice coil attached to the principal of the microphone's transformer, and not introduced to floor (‘floating'). The microphone's case is usually linked to the cable shield, that is connected to the mike amplifier's floor (see Rane's internet site for more discussion).
By and large, vibrant microphones are very quiet products as a result of the combination of transformer isolation and balanced, floating transmission lines during, along with shielded, humbucking coils.
So you will want to instruments? Instruments are notoriously overwhelmed by noise. Humbucking pickups are just a partial (though essential!) solution. The most obvious alternative is to float the guitar collection to a balanced output, just like a microphone. The same idea was published that 2001 patent application such as Line 6 Half Stack?