<div dir="auto">In my main VCOs, I have a switch which enables or bypasses the DC blocking cap.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 26, 2023 at 1:35 PM Neil Harper via Synth-diy <<a href="mailto:synth-diy@synth-diy.org">synth-diy@synth-diy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">hey everyone,<br>
i noticed some vco schematics have a dc blocking cap on the linear fm cv<br>
input and some are directly coupled.<br>
<br>
is there any advantage to either? AC coupled seems to block out the<br>
possibility of really slow FM modulation with an LFO - or at least makes<br>
the response not intuitive.. so I can't really see the point.<br>
<br>
<br>
--<br>
/// Neil Harper<br>
/// Every Wave is New Until it Breaks<br>
<br>
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