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Except for noise floor in a mic amp with the gain wound up to maximum where there might be a very slight difference, I'll do the same for a 5532 and any of these fancy op-amps :-)</div>
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Of course there are op-amps which do sound different - the ones with added distortion. Maybe the BA662 also adds something that way ?</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Synth-diy <synth-diy-bounces@synth-diy.org> on behalf of Gordonjcp <gordonjcp@gjcp.net><br>
<b>Sent:</b> 12 August 2024 09:13<br>
<b>To:</b> synth-diy@synth-diy.org <synth-diy@synth-diy.org><br>
<b>Subject:</b> Re: [sdiy] Best AVAILABLE OTA for building new designs?</font>
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<div class="PlainText">On Sun, Aug 11, 2024 at 12:09:35PM -0400, Ben Bradley via Synth-diy wrote:<br>
> I was thinking of the Roland chip (BA662A/BA662B) that hasn't been<br>
> mentioned, and I came across this discussion that may be helpful. For<br>
> high-quality "real VCAS" there's the chips from THATCorp, but they're<br>
> of course quite expensive compared to OTAs.<br>
<br>
If anyone can tell the difference between a BA662 and an LM13700 VCA in an honest double-blind test, I'll buy them the best Juno 6 I can find.<br>
<br>
After they test clean for cocaine.<br>
<br>
-- <br>
Gordonjcp<br>
<br>
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