Ben Moran has managed to build a working version of csound that runs on the Sharp Zaurus. Binaries available here. This is a cross-compiled binary of Istvan Varga’s unofficial Csound version 4.24.1; console-mode only, but hey. How many other synthesizers can you carry in your pocket?

Ben Moran or somebody please help us compile a version of csound that works on the Ben Nanonote pocket computer!