Variable Voice Series
The Variable Voice (VV) series was designed to give you total control of your pickups response and overall tone.
How they Work
The VV series has passive circuitry built right into the pickup that allows you to shift the location and height of the resonant frequency (RF) of the pickup. The RF is what defines a pickups voice, and is the secret to a pickups overall tone.
There are 2 dials that are accessible from the top of the pickup.