Upright Bass For Sale A best guitar pickup is actually just like an energetic microphone coil. For decades, dynamic microphones have been sent with the voice coil attached to the primary of the microphone's transformer, and maybe not recommended to surface (‘floating'). The microphone's situation is usually attached to the wire guard, that will be connected to the mike amplifier's floor (see Rane's website for more discussion).
By and big, dynamic microphones are very quiet units as a result of the combination of transformer solitude and healthy, hanging transmission lines throughout, along with protected, humbucking coils.
So why not instruments? Instruments are once overwhelmed by noise. Humbucking pickups are only a partial (though crucial!) solution. The most obvious solution is to move your guitar pickup to a healthy production, just like a microphone. A similar idea was printed this 2001 patent software like this Upright Bass For Sale?