h1. "raspiHEAD":https://github.com/tmeissner/reaspi-head p(. A headphone amplifier, primary for the Raspberry Pi !https://picasaweb.google.com/lh/photo/CG9m0gmwuwV8EvyWTFqgLtMTjNZETYmyPJy0liipFm0?feat=directlink!