sorry to post again.
i think sigmund~ can do this.
but i would be thankful for a hint how to calculate it. if it’s fft, then some insight how to use fft on a single wavetable would be very nice.
> On 04 Aug 2016, at 09:34, Simon Iten <itensimon@gmail.com> wrote:
>
> dear list,
>
> i can create nice wavetables with sinesum.
>
> what would be the easiest process to do the inverse?
>
> reading a wavetable of known size and converting it to it’s sine harmonics gain structure.
>
> fft? i am a little bit lost on how to do this with a wavetable.
>
> or is there a simpler way if i know the number of points and the range of the waveform?
>
> cheers
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