On Stage Guitar Stand A electric guitar pickup is basically similar to a powerful microphone coil. For many years, powerful microphones have been wired with the voice coil attached to the primary of the microphone's transformer, and not referenced to surface (‘floating'). The microphone's case is normally linked to the wire guard, which is linked to the mike amplifier's floor (see Rane's internet site for more discussion).
By and big, vibrant microphones are very quiet units consequently of the mixture of transformer solitude and healthy, suspended sign lines during, in addition to shielded, humbucking coils.
Therefore you will want to guitars? Instruments are notoriously plagued by noise. Humbucking pickups are only an incomplete (though important!) solution. The obvious answer is to float practicing the guitar collection to a healthy output, as being a microphone. A similar strategy was printed that 2001 patent application like this On Stage Guitar Stand?