<div dir="ltr">thanks for both these, Neil.  not the thing i was remembering, but my memory is notoriously poor, and these are helpful.<div><br></div><div>b</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Dec 23, 2015 at 6:25 PM, Neil Johnson <span dir="ltr"><<a href="mailto:neil.johnson71@gmail.com" target="_blank">neil.johnson71@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Or there is John's op-amp summary:<br>
<br>
<a href="http://search.retrosynth.com/synth-diy/search/lookit.cgi?-v0911.52" rel="noreferrer" target="_blank">http://search.retrosynth.com/synth-diy/search/lookit.cgi?-v0911.52</a><br>
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Coordinates:<br>
From: John Mahoney <a href="mailto:jmahoney@gate.net">jmahoney@gate.net</a><br>
Subject: Re: [sdiy] Op Amp selection criteria<br>
Date: Tue, 03 Nov 2009 12:11:46 -0500<br>
<br>
Neil<br>
<br>
On 23 December 2015 at 23:22, Neil Johnson <<a href="mailto:neil.johnson71@gmail.com">neil.johnson71@gmail.com</a>> wrote:<br>
> bbob wrote:<br>
>> I seem to recall somebody compiling  a list of op-amps and their various<br>
>> strengths/weaknesses in analog synth circuits... like, sometimes a lousy<br>
>> slew rate is just what you need.  anybody remember, have a pointer?<br>
><br>
> A search of the synth diy archives for the title "Re: [sdiy] favorite<br>
> op amp manifesto?" brings up some posts from Paul Schreiber discussing<br>
> this very topic.<br>
><br>
> This might work for you:<br>
> <a href="http://search.retrosynth.com/synth-diy/search/lookit.cgi?-v0604.339" rel="noreferrer" target="_blank">http://search.retrosynth.com/synth-diy/search/lookit.cgi?-v0604.339</a><br>
><br>
> Neil<br>
<span class="HOEnZb"><font color="#888888">> --<br>
> <a href="http://www.njohnson.co.uk" rel="noreferrer" target="_blank">http://www.njohnson.co.uk</a><br>
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<a href="http://www.njohnson.co.uk" rel="noreferrer" target="_blank">http://www.njohnson.co.uk</a><br>
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