Built by developers for developers
Fast
All algorithms are designed and implemented for maximum performance and functionality
FFT
KFR includes Fastest Fourier Transform(*) and many more DSP and Audio algorithms
Cross-platform
KFR is cross-platform and supports macOS, Linux, Windows, iOS and Android, x86 and ARM cpus
Extensible
Writing your own algorithms based on KFR framework is easy
Precise
Hundreds of millions of tests are executed in order to guarantee accurate and precise results
Open Source
KFR is open source and all the code is available on GitHub