Sun Feb 6 09:54:29 EST 2011


Need to get going again after lack of time due to contract job
overhead.  The main goal is to get over the prototyping fear, build
board with:

  - PIC18F2620 to 5V TTYUSB cable.

  - 3 exp converters connected to:

    * One saw tooth oscillator

    * One OTA-based VCA

    * One 2-pole OTA-based SVF

The purpose is to test feasibility of the exp converter design and to
get the basic software infrastructure up.