Warning - DIY content I finished testing the proto-type of the 822 circuit tonight and it works great. Of course, I found a couple of mistakes in one of the pieces of documentation. Two of the jumpers were omitted from the proto-board layout paper drawing. I somehow missed these when I was doing the layout. The spot for them was reserved, but I forgot to draw them in. The documentation has been fixed. So, if you have retrieved any of the 822 data, it is all fine but you need to replace the protoboard layout drawing. The schematic is fine. Larry Hendry http://www.modglin.com/larry/jlh-822/822paper-proto.jpg PS: Disclaimer: I am not an engineer. The information provided is DIY content and for DIY fair use only. I am not selling any modules. I guarantee nothing other than the fun and challenge of building on a proto board.
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More 822 - 2-IN 2-OUT octave / interval switch
2000-10-05 by J. Larry Hendry
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