<div dir="ltr">I've seen power adapters like that plenty but more commonly in 16VAC or 18VAC. Something like this:<div><br></div><div><a href="https://www.ebay.com/itm/303827582131?hash=item46bd88fcb3:g:9D0AAOSweuFf6gew">https://www.ebay.com/itm/303827582131?hash=item46bd88fcb3:g:9D0AAOSweuFf6gew</a><br></div><div><br></div><div>I would imagine using 16 or 18VAC would work fine. If you hunt around on ebay or similar you might be able to dig up a good match. If necessary you could always cut the cable and wire up your own 5 (or 3) pin DIN plug. Shouldn't be overly difficult.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 30, 2022 at 1:13 PM Didier Leplae via Synth-diy <<a href="mailto:synth-diy@synth-diy.org">synth-diy@synth-diy.org</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"><div dir="auto"><div dir="ltr"></div><div dir="ltr"><div dir="ltr">I would imagine what’s indicated on your power supply must be correct. I also found another image online of a power supply and it had the same pinout. Perhaps the schematic has an error or perhaps there was another version. I should be able to open up the theremin and see if pins 2 and 3 are both connected to ground.</div><div dir="ltr"><br></div><div dir="ltr">Now, does anyone have a suggestion for building a 14vac 200ma power supply? Or if I could find something with those specs I could put a 5pin din connector on it</div></div><div dir="ltr"><br><blockquote type="cite">On Jun 30, 2022, at 11:33 AM, Ben Stuyts <<a href="mailto:ben@stuyts.nl" target="_blank">ben@stuyts.nl</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">Oh bummer. Let me know if you want me to actually measure it. <br><br><div dir="ltr">Ben</div><div dir="ltr"><br><blockquote type="cite">On 30 Jun 2022, at 18:00, Didier Leplae <<a href="mailto:didierleplae@yahoo.com" target="_blank">didierleplae@yahoo.com</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"></div><div dir="ltr">Interesting because the pinout shown on your power supply is different than indicated in the schematic in the manual on fdiskc. There pin 1 is connected to power and pin 2&3 are connected to ground. I wonder if that means there were different versions?</div><div dir="ltr"><br><blockquote type="cite">On Jun 30, 2022, at 10:43 AM, Ben Stuyts <<a href="mailto:ben@stuyts.nl" target="_blank">ben@stuyts.nl</a>> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">Here’s a photo of mine. Funny, the MIDI warning on the label.<div><br></div><div>The connector on my Etherwave is a 5-pin connector, so the power plug can be either 3-pin or 5-pin.<br><div><br></div><div>Ben</div><div><br><div><div><PSU_Etherwave.jpeg></div><br><blockquote type="cite"><div>On 29 Jun 2022, at 22:46, Didier Leplae via Synth-diy <<a href="mailto:synth-diy@synth-diy.org" target="_blank">synth-diy@synth-diy.org</a>> wrote:</div><br><div><div dir="auto">I have an opportunity to buy a Big Briar Etherwave Theremin from a friend for cheap. The only problem is it is missing the power supply. <div>Searching online, I find a lot of Moog Etherwave power supplies.</div><div>Does anyone happen to know if these are compatible?</div><div>The power plug on the Big Briar unit is a 5-pin midi style plug. </div><div>Pictures of the Moog power supply look like 3 pins. </div><div><a href="https://www.bigcitymusic.com/products/power-supply-115v-us-for-etherwave-theremin" target="_blank">https://www.bigcitymusic.com/products/power-supply-115v-us-for-etherwave-theremin</a></div><div><br></div><div>I’m wondering if they just simply removed two pins and the three fit in the midi style plug. </div><div>If not compatible, does anyone know where to get a hold of the Big Briar supply?</div></div>_______________________________________________<br>Synth-diy mailing list<br><a href="mailto:Synth-diy@synth-diy.org" target="_blank">Synth-diy@synth-diy.org</a><br><a href="http://synth-diy.org/mailman/listinfo/synth-diy" target="_blank">http://synth-diy.org/mailman/listinfo/synth-diy</a><br>Selling or trading? Use <a href="mailto:marketplace@synth-diy.org" target="_blank">marketplace@synth-diy.org</a><br></div></blockquote></div><br></div></div></div></blockquote></div></blockquote></div></blockquote></div>_______________________________________________<br>
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