Re: [sc-users] FFT + SCSoundFileView

[Scott Wilson <sdwilson@xxxxxxxxxxxx>]

There's an example in the FFT Overview file. It doesn't use SCSoundFileView but you should be able to modify it if you need that.

S.

On 28 Sep 2005, at 00:18, Fabrice Mogini wrote:

> <x-tad-smaller>Hi,
>
> How would you use FFT to with SCSoundFileView to plot the frequencies from a Soundfile?
>
>
> w = </x-tad-smaller><x-tad-smaller>"soundfile FFT"</x-tad-smaller><x-tad-smaller>, </x-tad-smaller><x-tad-smaller>Rect</x-tad-smaller><x-tad-smaller>(0, 300, 520, 500));
> a = </x-tad-smaller><x-tad-smaller>SCSoundFileView</x-tad-smaller><x-tad-smaller>.new(w, </x-tad-smaller><x-tad-smaller>Rect</x-tad-smaller><x-tad-smaller>(30,10, 400, 400));
> f = </x-tad-smaller><x-tad-smaller>SoundFile</x-tad-smaller><x-tad-smaller>.new;
> f.openRead(</x-tad-smaller><x-tad-smaller>"sounds/</x-tad-smaller>
> a11wlk01-44_1.aiff<x-tad-smaller>"</x-tad-smaller><x-tad-smaller>);
> a.soundfile_(f);
> a.read(0, f.numFrames);
> w.front;
> </x-tad-smaller>
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