search

mmorise / World

A high-quality speech analysis, manipulation and synthesis system
http://www.kisc.meiji.ac.jp/~mmorise/world/english
Other
1.17k stars 251 forks source link

fft_paln_dft_1d differ with fftw_plan_dft_1d #87

Closed 11721206 closed 4 years ago

11721206 commented 4 years ago

hello, I just want to replace the fft_plan_dft_1d with fftw_plan_dft_1d, but i found that when the imag part of the input data is zero, the result is equal fftw. when the imag part of the input data is not zero, the result is different with fftw and matlab result.

thanks.

11721206 commented 4 years ago

I got it.