[sdiy] Multi-output comb filter?

cheater00 cheater00 cheater00 at gmail.com
Wed May 23 12:00:30 CEST 2018


Walsh functions? I'm missing the reference, sorry

On Wed, 23 May 2018 10:23 Neil Johnson, <neil.johnson71 at gmail.com> wrote:

> cheater00 cheater00 wrote:
> > I like to faff around, Neil. Don't spoil my fun!
> > Besides, unlike FFT this uses no multiplication or exponentiation, just
> > integer addition, and each thing being added is just added 0, 1, or -1
> > times. I'd say that's a pretty big win, wouldn't you?
>
> Sounds like Walsh functions all over again.
>
> Neil
> --
> http://www.njohnson.co.uk
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20180523/3990a159/attachment.html>


More information about the Synth-diy mailing list