The previous iteration of this instructable did not feature any sound or video of the actual synth, which is quite essential to see if you want to build something! So here they are:
A great video where Stefany June plays the instrument and I talk about it for a bit.
A quick video of a jam I did together with Roel playing electric guitar
A quick video of a jam I did with the synthesizer in Jasper's electronic setup
This instructable shows how I made my prototype and describes how you could make your own. It won't go into super-deep detail, so if you want any assistance, please don't hesitate to contact me!
More details can be found in the report I wrote here.
This document and all included research and illustrations, are covered by a Creative Commons Attribution-ShareAlike 3.0 Unported License. The hardware designs, schematics and code are provided under GPL v3. This means that you can rebuild and improve on this project as you wish, just let me an Meeblip know!
If you want to know more about me, check me out at http://www.arvidjense.com