Harmonic Analyzer

[Patrick Gray]

Wow,

    Total Steam Punk. Needs a little more shiny brass though.

Maybe NexGen for crypto gear application?

Pat KF4MTV

On Fri, Nov 21, 2014 at 8:53 AM, Phil <philmt59 at aol.com> wrote:

> Gee thanks, André, now I want one. Worse still, I'm thinking of how I
> could build an analog computer with op-amps to do the same job. As if I
> didn't have enough projects on my list!
>
> Phil M1GWZ
>
>
>
> On 21 Nov 2014, at 04:18, Andre Kesteloot wrote:
>
> Tacosiatas,
>
> Look at these two short videos explaining an old machine that does
> Fourier analysis and synthesis:
>
>     https://www.youtube.com/watch?v=8KmVDxkia_w
>     https://www.youtube.com/watch?v=6dW6VYXp9HM
>
> The machine itself is nice, but the video explanation is spectacular!
>
> ​73
> André N4ICK​
>
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