[fpc-pascal] Good FFT example anywhere?

fredvs fiens at hotmail.com
Sun Apr 9 20:34:53 CEST 2017

> As you can see it uses double, which means you will be OK to supply 
> both single and integer values, just load the array with them and they
> will be converted. 

Many thanks for answer.

Hmmm, it seems magic and very simple to use.
Ok, I will try with my audio library. 

By the way (who knows) did you try it, for example, to isolate some
frequency from a buffer of sample (like a high-pass filter) ?
(Of course example are welcome ;-) ).


Many thanks ;-)
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