In looking into this further I discovered that once the MG section was working properly my own board I had LFO noise present on all the oscillators. This was a known problem with the original boards. The solution (which involves lifting one resistor leg, cutting one trace, and running one jumper wire) can be read about here: http://launch.groups.yahoo.com/group/PolySix/message/2125 I'm not sure if I should call this a new bug, an old bug, or just a KLM-367 bug! Anyways, if others run into this problem you might try this solution. I'm keeping my fingers crossed for no other errors. Best, Jed
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Re: New KLM367 PCB: Thanks and a debugging note
2010-04-20 by hyperjed