Unfortunately, our crowdfunding campaign (https://www.indiegogo.com/projects/zvuk9-new-way-to-create-music#/) was unsuccessful.
For any info about Zvuk9 feel free to contact us: http://zvukmachines.com/
Source code is free for non commercial use – https://github.com/paradajz/Zvuk9. For commercial uses commercial license is available on demand.