Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Categories

Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.

Frequency Analyzer

Does anyone know, where i could get a subscription "how to program a frequency analyzer"?

(like you can see it on some equalizers or winamp)

I searched the www for fft, fourier, etc but it seems, nobody offers any information about this thema.




Comments

  • First a note to the webmaster:

    You probably received a notification that someone thinks this message does not belong on this board. That was me, but it was not my intention to do so. I accidentally pressed the button rather than the link to post a reply. My mistake, please disregard the notification. Thanks.



    Hi Meisi,



    A late response, but check out Numerical Recipes at this site:

    http://www.ulib.org/webRoot/Books/Numerical_Recipes/bookcpdf.html

    (home of Numerical Recipes is www.nr.com)

    Chapter 12 is about fourier transforms, and chapter 13 about several uses of it. Check 13.5 for digital filtering without the need of a FFT. And, of course, the rest of the chapters contain a lot of cool information about all sorts of algorithms. Hope this helps!



    Greets,

    Mark





    : Does anyone know, where i could get a subscription "how to program a frequency analyzer"?

    : (like you can see it on some equalizers or winamp)

    : I searched the www for fft, fourier, etc but it seems, nobody offers any information about this thema.

    :

    :






  • Thanks for the URL.

    I think i will get some infos about fft there.

    but i am not good in math/english.

    so i will take a few weeks until i understand the whole thing.



    gtx, meisi




Sign In or Register to comment.