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Agreed. You might even find a motorised pot is a cheaper solution.<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Synth-diy <synth-diy-bounces@synth-diy.org> on behalf of Chris McDowell via Synth-diy <synth-diy@synth-diy.org><br>
<b>Sent:</b> 08 February 2024 14:19<br>
<b>To:</b> Florian Anwander <fanwander@mnet-online.de><br>
<b>Cc:</b> Synth-diy@synth-diy.org <Synth-diy@synth-diy.org><br>
<b>Subject:</b> Re: [sdiy] Unique sounding modules that can't have voltage control?</font>
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<div dir="auto">The EML 101 had a center-tapped pot with low, band, and high pass outputs connected to each side and that center tap. Very natual 3-way crossfade that is not voltage controlled and "can't be"
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<div>I suppose the equivalent could be dialed in with 3 VCAs, but that's a lot of circuit compared to the ease of that one sneaky pot, and it would take some fiddling to get it responding the same
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<div dir="ltr">Cheers,
<div>Chris McDowell</div>
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<blockquote type="cite">On Feb 8, 2024, at 7:55 AM, Florian Anwander <fanwander@mnet-online.de> wrote:<br>
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<p>Hi<br>
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<div class="x_moz-cite-prefix">On 08.02.24 13:53, cheater cheater via Synth-diy wrote:<br>
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<pre class="x_moz-quote-pre">Modern voltage controlled synth modules have non-linearities too, so
what? That doesn't make them non-voltage-controllable. Have I
misunderstood what you mean?
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<p>Then the voltage that is sent may change in a non-linear way (the values are usually computed and then the "non-linear" voltage is generated in a D/A-converter), but the relation voltage to control on the module will be linear. Or the other way round: the
voltage change is linear but there is a "de-linearizing" circuit in the controlled module. Example: expo-converter in V/Oct. controlled VCOs.</p>
<p>Rgds.</p>
<p>Florian<br>
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