Here's a video of this unit in action. I have since changed the patch but most of the functionality remains as it was in this vid.
Now that's actually a pretty sharp design...sort of a sample-based cracklebox, really. I'd suggest one addition: drop a Konstant Labs PWR Checker into the open 1 hp slot. Having some power rail monitoring would be a useful thing in a "bug out" lunchbox designed for live use to make sure your power requirements are being properly met.