<P><BR><BR><BR>> <A href="http://members.tripod.com/urekarm/synth/sergews.pdf">http://members.tripod.com/urekarm/synth/sergews.pdf</A><BR></P>
<P>The circuit is correct, but the pin numbers are wrong.  The</P>
<P>- and + inputs are numbered wrong way round.</P>
<P>Note also that the original ran off a +12v/0v supply.</P>
<P> </P>
<P>Steve</P>
<P> </P>
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