Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)
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Fix bug: incorrect result of real dft when input size != 4N #141
Closed
gopher2008 closed 1 year ago
The implementation of real DFT has bug: when input size is even but not equal to 4N, the result is incorrect. This is due to:
An new unit test has also been added showing this bug.