F

fftw

Code using fftw (spectrum, mfcc, ...)

fftw

Apply a fft on th signal using fftw3.

Install

Install blaar then in the blaar directory:

OSX:

brew install fftw
git submodule add https://framagit.org/blaar/fftw
./install.sh fftw

Ubuntu:

sudo apt-get install fftw3-dev
git submodule add https://framagit.org/blaar/fftw
./install.sh fftw

Usage:

bin/f_fftw <blc_channel-in>