Re: [PD] find formants from fft table

[Thomas Grill]

Hi Ricardo,

i have written an external (sms_peaks~) that does exactly what you want. It is part of my naive but usable pd-based implementation of sms. It analyzes only half the signal vector as it is designed to work in combination with rfft~. Please see the help file. You can find it in my svn at https://svn.grrrr.org/ext/trunk/ sms_peaks/ .

I also put a binary for MacOS on http://grrrr.org/ext/beta/pd/osx .

all the best,
Thomas

Am 26.08.2008 um 07:44 schrieb Ricardo Dueñas Parada:

Hi, I want to find the max values of a table what is the result of a fft.

Do you know if there is some external what I can use to do that?


the formants of a sound (speech).

Thanks.

_Ricardo.
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I tried using a counter and comparing manually, but it take too long, and I need to do it as fast as possible, without compromising audio processing. I just need to do it one time for every block, or even less, I just want to know UNSUBSCRIBE and account-management -> http://lists.puredata.info/ listinfo/pd-list

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