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More DSP cleanup + Remove FastFFT option because it should never be used

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AlexandreRouma
2022-07-27 21:35:36 +02:00
parent 8efd5cd01a
commit 575a941e24
25 changed files with 335 additions and 86 deletions
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2
core/src/dsp/clock_recovery/fd.h
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@@ -168,7 +168,7 @@ namespace dsp::clock_recovery {
protected:
void generateInterpTaps() {
double bw = 0.5 / (double)_interpPhaseCount;
dsp::tap<float> lp = dsp::taps::windowedSinc<float>(_interpPhaseCount * _interpTapCount, dsp::math::freqToOmega(bw, 1.0), dsp::window::nuttall, _interpPhaseCount);
dsp::tap<float> lp = dsp::taps::windowedSinc<float>(_interpPhaseCount * _interpTapCount, dsp::math::hzToRads(bw, 1.0), dsp::window::nuttall, _interpPhaseCount);
interpBank = dsp::multirate::buildPolyphaseBank<float>(_interpPhaseCount, lp);
taps::free(lp);
}