Why not put OZY and JANUS on a single board?
A. The overall HPSDR project design philosophy has been to partition the design into modules small enough to allow experimentation with part and design changes and to be able to put together a system meeting individual needs. Putting the ADC chip with associated circuit on the Janus board allows a future (and hopefully better) chip to be used on a similar board, but keeping Ozy for the interface and control. Flexibility is the goal.