http://www.youtube.com/watch?v=Z6gbEH0vZ74
This is a Viva Analog prototype based on his Nyquist Aliaser . JC built it for me to use as my synth pedal for a recording session I was doing. I wanted a one trick pony, a pedal dedicated to just a synthy wave form and nothing more. The producers I was working with were blown away by this pedal. This is a fairly obscure effect that does the job. It is pure analog goodness. I use it on its own or with a sub octave pedal. What I love about it as you can see from the monitor, is you can really dial the wave form in and match the frequencies to those of the notes (key signature) being played.
Just wanted to share something cool.