[Haskell-cafe] ANNOUNCE: feldspar-language

[Henning Thielemann]

On Tue, 3 Nov 2009, Warren Henning wrote:

> I see that section 4.1 of the user guide -
> http://feldspar.sourceforge.net/documents/language/FeldsparLanguage.html#htoc23
> - includes an example involving autocorrelation.
>
> Does this mean I could use Feldspare to easily build my own Autotune
> program? I love T-Pain and Autotune the News!

There are several packages on hackage for performing signal processing: 
like dsp and fftw, that can assist doing autocorrelation.