Jump to content
Thomas Helzle

Audio files, FFT and OpenCL...

Recommended Posts

Hey,

I would like to do some work with audio file analysis and find chops very alien, limited and annoying, so wonder what would be involved if I'd want to do this without them.

The elements of what I have in mind would be:

  • Open a stereo wave file as raw data somehow.
  • Analyse it using a FFT.
  • The latter maybe in openCL for speed.
  • Create geometry from the results.

I'm looking for a direction on how to best tackle this in Houdini with the least unneeded overhead possible, so using existing libraries/examples would be preferred, adapting them to what I need...

Thanks for any pointers!

Cheers,

Tom

Edited by Thomas Helzle

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×