Radio One's Programme Presentation Suite (PPS 1), initailly designed by Ray White from November 1989. This £120,000 scheme was to be based on an Atari computer for sequencing and composition, two Akai DP3200 routers, Akai samplers, an existing Audiofile system and a Yamaha DMR8 recorder/mixer, although the latter was eventually replaced by an Allen & Heath Saber mixing desk.