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<div><span class="gmail_quote">On 3/25/06, <b class="gmail_sendername">Chris Manders</b> <<a href="mailto:wight446@yahoo.com">wight446@yahoo.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">I was thinking about using this Dual OTA device as<br>well. I was intending to use one half as a basis for a
<br>main VCA, and the other half as use in a RingMod<br>Circuit.</blockquote>
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<div>See here:</div>
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<div><a href="http://www.ori.org/~aaronc/synth/">http://www.ori.org/~aaronc/synth/</a></div>
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<div>All kinds of LM13700 circuits. The Portamentiometer is my favorite. There is a Ring Mod and a VCA there as well.</div>
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<div>peng</div><br> </div>