[Haskell-beginners] guitar tuner alike

[Joe Fredette]

I don't know of any such libs on hackage, but I think your best bet 
would be to find a C library which does what you want, then write an FFI 
binding to it. Not only will you get the functionality you want, but you 
could contribute a binding-library to hackage which would be _way 
awesome_. You can find resources about FFI in Real World Haskell (google 
it, the book is available free online), and of course Hoogle will be 
helpful.

/Joe

Bernhard Lehnert wrote:
> Hi,
>
> would there, by any chance, be something like a simple and well
> documented way to read sound from a microphone on the soundcard and
> perform a fft or sth. to find the pitch of a sound?
>
> There is a whole lot of so called "guitar tuner" progs doing that, but
> any simple to use library for haskell? (Preferebly available on Windows,
> too.)
> Looking through hackage it seems to me that there is a wealth of libs
> for sound and music synthesis but not so much for sound analysis. Good
> online reading advice on the topic (be it haskell or not) would also be
> greatly appreciated (maybe some handbook for the dsp package?).
>
> Thanks,
> Bernhard
>
> _______________________________________________
> Beginners mailing list
> Beginners at haskell.org
> http://www.haskell.org/mailman/listinfo/beginners
>
>   
-------------- next part --------------
A non-text attachment was scrubbed...
Name: jfredett.vcf
Type: text/x-vcard
Size: 296 bytes
Desc: not available
Url : http://www.haskell.org/pipermail/beginners/attachments/20090706/55a53122/jfredett.vcf