[Portaudio] Cannot find a ease hello world FFT or what ever frequency finder.

Gabriel Beddingfield gabrbedd at gmail.com
Mon Mar 14 11:07:30 EDT 2016


The libsndfile-tools has something similar: scans audio file and creates an
image plotting freq vs time.

-gabe
On Mar 14, 2016 7:36 AM, <keghn at netscape.net> wrote:

> Is there a c/c++ software that looks for a certain frequency in a wav
> file? For example, like a c/c++ function that will return the strength
> 440Hz frequency between 10 seconds and 12 seconds in a 60 second wav file.
>
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