Discussion about the Korg PolySix synthesizer

I've finished the rework needed to turn the KLM-367 into a PIC-based
board.  Using a PIC16F877 and a PIC16F628, It will be able to process MIDI
input to play notes, do sysex patch dumps, record knob movements, etc.
Gone is a battery of any kind; now a serial flash EEROM is used to store
128 patches.  Also worked in are two more S/H circuits off the previously
unused "15th & 16th" control voltage channels to facilitate MIDI
mod-and-pitch wheels.

  And it all still fits in the form factor of the old KLM-367.

  I made a webpage for KLM-367 stuff:

http://www.oldcrows.net/~oldcrow/synth/korg/polysix/crowlm367/

  I'll update the page as more stuff gets done.

Crow
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