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Yamaha CS80

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Message

5U modules

2011-11-15 by The Old Crow

Here is a quick recap of the VCO153 and GX1BPF:

VCO panel:
http://www.cs80.com/CSVCO153_FPD.pdf

VCO board (through hole prototype)
http://www.cs80.com/CSVCO_PCB.jpg

VCF panel:
http://www.cs80.com/GX1BPF_FPD.pdf

VCF board (through hole prototype)
http://www.cs80.com/GX1_BPF_PCB.jpg

   One difference between the prototype and production models, aside 
from lots of SMD parts, is the use of a small "jack board" soldered to 
the PC pigtails of the Switchcraft 112PC jacks that connects to the main 
board with a short ribbon cable.  This allows me to keep everything in a 
ground plane and remove a lot of tedious point to point wiring at the 
same time.

Crow
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