[PD] Spectral Shiffting

[Alexandre Porres]

>I know I read the spectral mapping technique he uses,
>but I didn't really understand how it works.

me neither, guess he didn't really explained it wel...

cheers


2010/4/2 Charles Henry <czhenry at gmail.com>

> There's a method of tuning partials that William Sethares uses in his
> compositionss and he talks about it in his book Tuning Timbre Spectrum
> Scale.
>
> Specifically, he was also using inharmonic instruments which would be
> arranged into consonant scales, and the similar problem of using
> arbitrary scales with inharmonic spectra to fit with least dissonance.
>  I know I read the spectral mapping technique he uses, but I didn't
> really understand how it works.
>
> On Fri, Apr 2, 2010 at 2:38 PM, Alexandre Porres <porres at gmail.com> wrote:
> > Hi folks,
> > I'd lke to distort a sound spectrum by transposing partials the way I
> want.
> > Like making the spectrum more inharmonic or harmonic.
> > Anyone done something similar?
> > What kind of processing should I use?
> > I was thinking that maybe a Phase Vocoder, where you could control the
> > frequency separately, huh!?!? Anyone did this by the way?
> > thanks a lot
> > Alex
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