[Csnd] LPC inverse filtering from within Csound

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[Csnd] LPC inverse filtering from within Csound

Jeanette C.
Hey hey,
I have the following problem and would like to know if there is a way to solve
it purely within a Csound orchestra:
I have a constant tone (of not necessarily only harmonic overtones)
I would like to find its formant (LPC?)
I would like to remove the effects of the formant (inverse filtering?)

The original tone would possibly be present in a-rate form and in the
frequency domain as an f-rate signal.

Any suggestions are welcome.

Best wishes,


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