[sdiy] Hadamard Transform Network

[Elain Klopke]

> I'm disappointed that this thread never produced a list of Hadamard Series
> based synthesizers.
>

I concur. Though I took the lack of results as a sign that this has been
lost to time or not many people found it interesting/economical enough to
persue. Once I get paid, I'm probably going to get the parts necessary to
breadboard the circuit suggested in the article and see what fun can be
had.


> That Wersi Helios set of phase-aligned squares seems a lot like a large
> subset of the Hadamard Series. Some of the Hadamard partials are not
> phase-aligned (they're phase-shifted) and some are decidedly not square. It
> seems like it might be reasonable to call the Wersi Helios a Hadamard synth.
>

Schematics of the Helios would also be appreciated. My Google-fu is not
terribly strong on that..

-Elain
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20170517/9a03af4d/attachment.htm>