Rhodes Chroma Polaris

> From: Robert Weigel
> 
> While we're at it... at least for 300477 that I have here... 
> they switch the pin numbers of the 4053 section that does the 
> main /alt out switching and the sync switch.  The other 
> section appears right.  Very irritating given how much 
> trouble I've had with this.

I think there may have been two versions of the board. They switched the
sections to move the output summing bus away from some noisy line, probably
NOISEGEN.

-- 

Ciao,               Paul D. DeRocco
Paul                mailto:pderocco@...