The Spatial Delivery is an oddball, a voltage controlled envelope filter that allows you to step outside the universe of funk while reinforcing your secret love affair with auto-wah. This baby has three modes with the switchable Up Sweep, Down Sweep, and Sample & Hold functions, along with Range, Resonance and Filter controls. Get some wild filter sweeps with the Up and Down modes and adjust the Range to control the sensitivity and reaction time of the envelope, which alters the width of the frequency sweep. Reign in the controls a bit, add your favorite overdrive/fuzz after the Spatial Delivery and you’ve got a real nice resonant, cut-through-the-mix lead tone.