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Kiss FFT

5.0 Stars (15)
380 Downloads (This Week)
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Description

A Fast Fourier Transform based up on the principle, "Keep It Simple, Stupid." Kiss FFT is a very small, reasonably efficient, mixed radix FFT library that can use either fixed or floating point data types.

Kiss FFT Web Site

Categories

Analysis, Mathematics

License

BSD License

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
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design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
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User Reviews

  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    The best........ EVER!!!!!!!!!, and all other libraries suck compared to this one

    Posted 06/09/2016
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    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.

    Posted 01/31/2014
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    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.

    Posted 10/28/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    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

    Posted 08/22/2013
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I use Kiss FFT for real-time audio spectrum analysis, and it's excellent. It's easy to understand and integrate, it supports both floats and doubles, it compiles clean in .NET 2008 (32-bit and 64-bit), it's plenty fast enough for most needs, and it's incredibly small.

    Posted 04/06/2013
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Additional Project Details

Languages

English

Intended Audience

Developers

Programming Language

C

Registered

2003-05-18

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