This repository contains code for performing the Fast Fourier Transform (FFT). The solution contains the following:
- Single and double precision FFT code in C#.
- Templated C++ FFT code (for single and double precision operations).
- Binding for KissFFT.
- Simple unit test harness.
- Simple performance test harness.
The code can be freely used and is public domain.
Note that the KissFFT code is NOT public domain, it is licensed under the BSD license.