Just got my 0C today. After a while I am getting the hang of this type of synthesis. It seems to be all about the harmonics. Fun! Here's a quick jam I made with the AR. I haven't figured out if, or how I can sync these two boxes. The pads on the RYTM work great to trigger the 0C in chromatic mode especially, but no other midi is output, so you have to make do. I might want a small midi pad controller so I can free up my pads for performance mode. I need to experiment more with this setup and learn some new ways to configure each device.