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Vocoder extended PCB kit. Vocoder finishing Kit. Price list. Prices are quoted in euros and if applicable converted into other currencies during payment.

For all shipments outside Europe: import fees, duties and taxes may be charged to the customer upon delivery. These fees vary depending on the country or state of delivery and the buyer is responsible for paying them. If the buyer refuses to pay these fees, the parcel will be considered as lost without any ability for refund. This is a DIY soldering kit that you build yourself. The warranty periode is equal to the minimum legal warranty requirement in the country of the buyer or limited to 6 months in absence of such legal requirement.

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Online shop Vocoder extended PCB kit. Disclaimer The contents of this document are provided as-is. The published information could contain technical inaccuracies, typographical errors and out-of-date information. This document may be updated or changed without notice at any time.

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NGF Vocoder: Project page

I wanted to learn about the theory of vocoders so what better idea to build one by my own? This is actually quite a reproduction of the vocoder published in in the German Elektor magazine. I have actually redrawn all the PCB layouts as the originals were nowhere to find as a good scan. Another link to a dedicated Elektor Vocoder site, this time in German. I also built the voiced-unvoiced detector which Elektor added somewhat later in an addendum article to the vocoder.


vocoder (1) - an absolute first!

Moderators: Joe. Privacy Terms. Quick links. These can be ordered through the website www. In the mids, really young and inexperienced, I decided to build the Elektor 10 channel vocoder. In those days, board designs were published in magazines, afterwards mirrored and copied on transparent foils, heat transferred to hand drilled boards.



I want one. But i didn't have the means. Now i have. What an impressive work! But i wanted something more flexible and modular. The first thought was to make it like the Elektor Vocoder, one complete channel per frequency band.



In those days, board designs were published in magazines, afterwards mirrored and copied on transparent foils, heat transferred to hand drilled boards. And last but not least, ferric chloride dissolved in water was used to etch the PCB's. So it was a complex and nasty job to complete all the boards. There also was no internet, no day one order and next day delivery from Mouser or Farnell, so getting all your components was quite complex and labor intensive. But I was determined to build my own vocoder and did put all my pocket money in it. Months later with the unaffordable help of my best friend, I succeeded to finish the heavily under-estimated build.

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