<div dir="ltr"><div dir="ltr">My guess is that you're thinking of Tim Stinchcombe's paper, "Analysis of the
Moog Transistor Ladder
and Derivative Filters," where he compares transistor and diode ladder filters.<div><br></div><div>Link:</div><div><a href="http://www.timstinchcombe.co.uk/synth/Moog_ladder_tf.pdf">http://www.timstinchcombe.co.uk/synth/Moog_ladder_tf.pdf</a> </div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 8, 2019 at 8:27 AM Ben Riggs <<a href="mailto:benalog1977@gmail.com">benalog1977@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi SDIY Peeps,<br>
<br>
The last week I’ve been musing about filter designs, and (by default) to solve the CV bleed through I keep thinking ladder design. Then I keep remembering a document that I can’t reference that had different filter topologies based about the ladder design.<br>
<br>
Can anyone help finding the document?<br>
<br>
Cheers,<br>
Ben.<br>
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