fftw-js

Javascript port of FFTW via Emscripten.

Install: npm install fftw-js

I've added new benchmarks against other popular Javascript algorithms here.

Example usage for fftw-js can be found in the test directory. The examples are only of the real valued transform / inverse, however complex to complex is also available.

Thanks to Chris Cannam for the original benchmark tool and for transpiling FFTW. This version has been optimized to perform much faster since forking Chris' version.