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<p>Hi,</p>
<p>On offer here is a set of populated boards to build the Elektor
Vocoder, a fully-analogue, ten-channel unit designed in
collaboration with Synton and originally published back in 1980.
There is plenty of discussion about them on the Web and I'm sure
the schematics are out there too, but if not I have them
somewhere.</p>
<p>You get ten filter cards, an audio I/O card, two backplane PCBs,
a mains power supply and a drilled 2U front panel (all the
connections bar mains are on the front). At the moment they are
all mounted on a wooden board for testing purposes, but that could
be removed for shipping to save weight.<br>
</p>
<p>I acquired all this from another DIYer longer ago than I care to
remember and have done precisely nothing with it. It's time for
somebody else to have a go! There is a good project there: the
cards need testing/debugging as required, and the whole thing
needs a nice case. Although it all looks a bit messy, as far as I
can tell everything is present and correct (though I would
definitely redo the mains wiring before attempting to power the
unit up!).<br>
</p>
<p>Asking GBP100 plus postage at cost to wherever you are. Payment
by bank transfer or Wise preferred - can also take PayPal but with
a surcharge to cover their ridiculous fees.</p>
<p>Thanks for looking. Happy to answer any questions or send more
photos. <br>
</p>
<p>Cheers,</p>
Steve L.<br>
Benden Technology
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