<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div><span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);" class="elementToProof">The current cost of passives amazes me. Even 20 years ago I used a cent per component
for all the non-special Rs and Cs as a guideline to price.<br>
</span></div>
<div class="elementToProof" style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div id="appendonsend"></div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Mattias Rickardsson <mr@analogue.org><br>
<b>Sent:</b> 10 December 2023 19:25<br>
<b>To:</b> Mike Bryant <mbryant@futurehorizons.com><br>
<b>Cc:</b> brianw <brianw@audiobanshee.com>; SDIY <synth-diy@synth-diy.org><br>
<b>Subject:</b> Re: [sdiy] Generating a large number of CV outputs</font>
<div> </div>
</div>
<div>
<div dir="auto">
<div>
<div class="x_gmail_quote">
<div dir="ltr" class="x_gmail_attr">Den sön 10 dec. 2023 12:55Mike Bryant <<a href="mailto:mbryant@futurehorizons.com">mbryant@futurehorizons.com</a>> skrev:<br>
</div>
<blockquote class="x_gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div dir="ltr">
<div style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
You're being robbed. Should be $0.0015 !! :-)<br>
</div>
</div>
</blockquote>
</div>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">Haha! I was including the PCB mounting cost. :-D</div>
<div dir="auto"><br>
</div>
<div dir="auto">/mr</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
</div>
<div dir="auto">
<div class="x_gmail_quote">
<blockquote class="x_gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
<div dir="ltr">
<div style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
</div>
<div id="x_m_-6354153132012367597appendonsend"></div>
<div style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<b style="font-family:Calibri,sans-serif; font-size:11pt">From:</b><span style="font-family:Calibri,sans-serif; font-size:11pt"> Synth-diy <</span><a href="mailto:synth-diy-bounces@synth-diy.org" target="_blank" rel="noreferrer" style="font-family:Calibri,sans-serif; font-size:11pt">synth-diy-bounces@synth-diy.org</a><span style="font-family:Calibri,sans-serif; font-size:11pt">>
on behalf of Mattias Rickardsson <</span><a href="mailto:mr@analogue.org" target="_blank" rel="noreferrer" style="font-family:Calibri,sans-serif; font-size:11pt">mr@analogue.org</a><span style="font-family:Calibri,sans-serif; font-size:11pt">></span><br>
</div>
<div id="x_m_-6354153132012367597divRplyFwdMsg" dir="ltr">
<div><br>
One question I have is, "How much reconstruction filtering is necessary?"</div>
</div>
<div style="direction:ltr"><br>
</div>
<div style="direction:ltr">It was enough with an extra RC link directly after the mux cap, before the buffer op-amp. Added cost: ~0.008 $ per CV channel.</div>
<div style="direction:ltr"><br>
</div>
<div style="direction:ltr">/mr</div>
<div style="direction:ltr"><br>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</div>
</body>
</html>