This machine will probably live out its life as a child's toy. This project's true aim is to evaluate this implementation of PocketSphinx, and Audeme's hardware, specifically for use in one of my company's products.
Toward that end, I have re-written Audeme's driver to conform to CppPotpourri. That effort may be used in the future as a touchstone for driver design, so it has been posted as well.