Neunaber's pedals sound amazing, but now with the ExP expansion port you get can switch effects and presets, making it one of the best value pedals around. I normally record the audio separately, but it didn't record, so just the audio from the camera.
My Slate v2 is set up:
Orange - Wet Reverb
(Off) - Infinity Hold with Reverb
Green - Seraphim Shimmer
Red - Echelon
Neunaber sell the full ExP controller here:
http://neunaber.net/collections/pedals/products/exp
They've published the specs for the ExP expansion port here:
https://docs.google.com/document/d/1dtP4e3Sp2izZ9LJ1SC9TPAYDjfYPpU8mbfK4Lh-GG54
I used a counter chip, but you can create the circuit with just switches as well, but you'd need 1 for the preset and 2 if you wanted to access all 4 effects. Here's a schematic of the circuit I used:
http://jameslow.com/2014/11/15/custom-neunaber-exp-controller/