<html class="apple-mail-supports-explicit-dark-mode"><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">i just saw MEMS has a 726 replacement now stateside as well as a few others:</div><div dir="ltr"><div style="display: block;" class=""><br></div><div style="display: block;" class=""><div style="-webkit-user-select: all; -webkit-user-drag: element; display: inline-block;" class="apple-rich-link" draggable="true" role="link" data-url="https://electricmusicstore.net/collections/in-stock"><a style="border-radius:10px;font-family:-apple-system, Helvetica, Arial, sans-serif;display:block;-webkit-user-select:none;width:300px;user-select:none;-webkit-user-modify:read-only;user-modify:read-only;overflow:hidden;text-decoration:none;" class="lp-rich-link" rel="nofollow" href="https://electricmusicstore.net/collections/in-stock" dir="ltr" role="button" draggable="false" width="300"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:#E5E4E5;font-family:-apple-system, Helvetica, Arial, sans-serif;" class="lp-rich-link-emailBaseTable" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td vertical-align="center"><table bgcolor="#E5E4E5" cellpadding="0" cellspacing="0" width="300" style="table-layout:fixed;font-family:-apple-system, Helvetica, Arial, sans-serif;background-color:rgba(229, 228, 229, 1);-apple-color-filter:initial;" class="lp-rich-link-captionBar"><tbody><tr><td style="padding:8px 0px 8px 0px;" class="lp-rich-link-captionBar-textStackItem"><div style="max-width:100%;margin:0px 16px 0px 16px;overflow:hidden;" class="lp-rich-link-captionBar-textStack"><div style="word-wrap:break-word;font-weight:500;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-topCaption-leading"><a rel="nofollow" href="https://electricmusicstore.net/collections/in-stock" style="text-decoration: none" draggable="false"><font color="#000000" style="color: rgba(0, 0, 0, 1);">In-Stock</font></a></div><div style="word-wrap:break-word;font-weight:400;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-bottomCaption-leading"><a rel="nofollow" href="https://electricmusicstore.net/collections/in-stock" style="text-decoration: none" draggable="false"><font color="#A2A2A9" style="color: rgba(60, 60, 67, 0.6);">electricmusicstore.net</font></a></div></div></td><td style="padding:6px 12px 6px 0px;" class="lp-rich-link-captionBar-rightIconItem" width="30"><a rel="nofollow" href="https://electricmusicstore.net/collections/in-stock" draggable="false"><img style="pointer-events:none !important;display:inline-block;width:30px;height:30px;border-radius:3px;" width="30" height="30" draggable="false" class="lp-rich-link-captionBar-rightIcon" alt="logo.png" src="cid:03659C22-92C5-4CEE-9D18-B490D064712A"></a></td></tr></tbody></table></td></tr></tbody></table></a></div></div></div><div dir="ltr"><br></div><div dir="ltr">luther</div><div dir="ltr"><br></div><div dir="ltr"><br><blockquote type="cite">On May 8, 2026, at 6:52 AM, Todd Sines via Synth-diy <synth-diy@synth-diy.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8">Great!<div>You’ll still need a CA3046, not as hard to find as a ua726, but not as ubiquitous as a TL072 :)<div><br></div><div><br></div><div>Todd<br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On May 8, 2026, at 1:51 AM, el macaco <elmacaco@hotmail.com> wrote:</div><br class="Apple-interchange-newline"><div>
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Thanks Todd!</div>
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That will do for the 2 that I want to have as spares!</div>
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Glad the SH-2 circuit ties the necessary pins together to be able to use this circuit.</div>
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Adam, I know, I’ve been here since ‘99! I actually had 2 spares I got in 2000, but sadly they were lost in a move.</div>
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We always find a way!</div>
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Ed</div>
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Get <a href="https://aka.ms/o0ukef">Outlook for iOS</a></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt"><b>From:</b> Todd Sines <sines_list@scale.la><br>
<b>Sent:</b> Thursday, May 7, 2026 7:21:06 PM<br>
<b>To:</b> Adam (synthDIY) <synthdiy@adambaby.com><br>
<b>Cc:</b> el macaco <elmacaco@hotmail.com>; Synth-diy Mailing List <synth-diy@synth-diy.org><br>
<b>Subject:</b> Re: [sdiy] New TI 5532</font>
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<div style="line-break:after-white-space">There’s this ( have a few for some B208Rs I made)
<div><a href="https://www.portabellabz.be/pa726.html">https://www.portabellabz.be/pa726.html</a>
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<div>I bought these, but have been too chicken to try them</div>
<a href="https://www.utsource.net/itm/p/327411.html">https://www.utsource.net/itm/p/327411.html</a></div>
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<div>(As you can see here)<br>
<div><a href="https://www.modwiggler.com/forum/viewtopic.php?t=194541">https://www.modwiggler.com/forum/viewtopic.php?t=194541</a><br id="x_lineBreakAtBeginningOfMessage">
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<div>More discussion, featuring Mike Peake, who should know what’s up</div>
<div><a href="https://modwiggler.com/forum/viewtopic.php?t=150851">https://modwiggler.com/forum/viewtopic.php?t=150851</a></div>
<div><a href="https://www.modwiggler.com/forum/viewtopic.php?t=76091">https://www.modwiggler.com/forum/viewtopic.php?t=76091</a></div>
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<div>On May 7, 2026, at 7:48 PM, Adam (synthDIY) <synthdiy@adambaby.com> wrote:</div>
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<div>On 8 May 2026, at 03:53, el macaco via Synth-diy <synth-diy@synth-diy.org> wrote:</div>
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As a side question, what’s a good replacement for the uA726?</div>
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<div>People have been asking that for decades!!!!</div>
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Want a couple just in case.</div>
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Thanks,</div>
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Ed</div>
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Get<span class="x_Apple-converted-space"> </span><a href="https://aka.ms/o0ukef">Outlook for iOS</a></div>
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<font face="Calibri, sans-serif" style="font-size:11pt"><b>From:</b><span class="x_Apple-converted-space"> </span>Synth-diy <synth-diy-bounces@synth-diy.org> on behalf of Mike Bryant <mbryant@futurehorizons.com><br>
<b>Sent:</b><span class="x_Apple-converted-space"> </span>Thursday, May 7, 2026 11:27:00 AM<br>
<b>To:</b><span class="x_Apple-converted-space"> </span>Sean Ellis <tensiontype@hotmail.com><br>
<b>Cc:</b><span class="x_Apple-converted-space"> </span>Synth-diy Mailing List <synth-diy@synth-diy.org><br>
<b>Subject:</b><span class="x_Apple-converted-space"> </span>Re: [sdiy] New TI 5532</font>
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Would have been better if they'd just said use the OPA1678 which is moreorless drop-in for SMT versions.</div>
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There are several Chinese suppliers of real 5532 clones in DIP-8 if you need them. The ones from COSINE are definitely drop in if you're worried. Haven't tried the other suppliers.</div>
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<div style="direction:ltr; font-family:Calibri,sans-serif; font-size:11pt"><b>From:</b> Synth-diy <synth-diy-bounces@synth-diy.org> on behalf of Sean Ellis via Synth-diy <synth-diy@synth-diy.org><br>
<b>Sent:</b> 07 May 2026 14:36<br>
<b>Cc:</b> Synth-diy Mailing List <synth-diy@synth-diy.org><br>
<b>Subject:</b> [sdiy] New TI 5532</div>
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Just saw this thread, not sure if it was shared here.<span class="x_Apple-converted-space"> </span><a href="https://groupdiy.com/threads/the-new-ti-5532-chips-are-not-5532s-weve-used-for-decades.93707/" id="OWA66da2fb0-4c57-984a-35ca-fd9061e578f4" class="x_x_OWAAutoLink" data-auth="NotApplicable">https://groupdiy.com/threads/the-new-ti-5532-chips-are-not-5532s-weve-used-for-decades.93707/</a></div>
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