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kfrlib/kfr

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Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)

www.kfrlib.com

Topics

audio cplusplus dft cxx dsp cpp14 avx clang simd header-only fast-fourier-transform cpp17 cplusplus-14 fft digital-signal-processing avx512 audio-processing cplusplus-17 discrete-fourier-transform

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GPL-2.0 license
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Releases 28

6.2.0 Latest
Apr 8, 2025
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