[PD] dissonance_curves_mod.pd

[Charles Henry]

On Sun, Jan 23, 2011 at 4:54 PM, Alexandre Porres <porres at gmail.com> wrote:

> Hey Chuck, nice to meet more people that work with this. I had a fast
> glimpse at it, is it done over Parncutt's implementation of Hutchinson and
> Knoppof's model?
>
> cheers
> Alex
>
>
No, it's not a technically accurate model--I was just using it as a tool to
look at some equal tempered scales for instruments with non-harmonic
spectra.  I was using the patch posted by Julian, here:
http://lists.puredata.info/pipermail/pd-list/2006-05/038620.html

I just made an assumption about the additivity of dissonance from pairs of
frequencies in complex tones.  Each pair of tones in the patch contributes
an amount of dissonance (which depends on the frequencies) that's multiplied
by the square root of the product of the amplitudes.

Chuck
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