The Procession's simple controls run the gamut of reverb soundscapes, ranging from simple reverb to complex Sci-Fi filtery echo weirdness. The Mix and Reverb knobs control the mix of dry/wet signal and the decay of the reverb, respectively. The Speed and Depth knobs correspond with the selected modulation mode: Flange, Filter or Tremolo.
The Procession has two footswitches. The Bypass switch is your standard on/off True Bypass switch. The Hold switch is a momentary footswitch that when pressed, will lock in whatever note is being played through the reverb effect. This will sustain as long as the Hold switch is pressed. If the Mix control is set less than 100% wet, you can continue to play over the sustaining reverb signal.
Thanks for your continued support, and remember, these videos are intended to show off the PEDALS and what they can do, not what a brilliant guitar player I am - there are plenty of shredder videos out there, and besides, I'm really a drummer :)