[sdiy] 4-channel ARM-based CV processing project

[Eric Brombaugh]

Hi Gang,

I've been working on a little project to apply an ARM microprocessor to 
control voltage mangling. I've got some preliminary hardware and 
software running and a (very) short write-up on my website:

http://members.cox.net/ebrombaugh1/synth/armfun/index.html

It's still in the larval stage - software is just starting to work and 
the hardware needs a bit of calibration, as well as nicer mechanicals. 
I'll post more details as it comes together.

This is my first project done on a PCB I designed. Big thanks to John 
Luciani and the rest of the gEDA gang for the for the great software & 
libraries I used to do the board layout. I had it fabbed at BatchPCB 
(aka SparkFun) and they did a great job with about 2.5wk turnaround.

Eric