[Kaldi-developers] Reason to not to use fftw

[Alexander S. <aso...@gm...>]

Hi,

I recently came across the fact that Kaldi, Sphinx and HTK have their own
FFT implementation rather instead of using fftw library. Is there a strong
reason for that in general case as well as for Kaldi in particular?

Thanks!

-- 
Sincerely, Alexander