Below are links to the resources (code, links, schematics etc.) for the courses I am and have been teaching at UdK Berlin. It is mostly code and examples written in SuperCollider, PureData, Processing and Arduino.
The easiest way to download the code is to click the git button marked 'ZIP'.
Note that the current semester's repository (bottom) will be updated now and then, so I recommend to come here and download the updated files each week.2009_SS (Supercollider)