DownloadThe FFT library to "Keep It Simple, Stupid"
This is the original home of kissfft.
Most recent development is at
https://github.com/mborgerding/kissfft
Please ask questions on stackoverflow.com
License
BSD LicenseFollow Kiss FFT
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User Reviews
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Small efficient and open source, the best FFT libiary I've ever seen
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The best........ EVER!!!!!!!!!, and all other libraries suck compared to this one
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A great library - very simple to use, with the most convenient license and very good performance. The only additional thing I'd wish is more detailed documentation.
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Exactly as advertised- small, simple to use, supports floating- and fixed-point versions, and even comes with notes on what you can easily mess with to reduce the code size.
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great, efficient lib. Thanks ! Note: Including a very simple "gettingstarted.c" could be a plus, to help users to understand in 1 minute how to do a basic floating point fft. Regards