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Merge pull request #2662 from srcejon/acars

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NCO: Fix negative phase increments on ARM CPUs.
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Edouard Griffiths 2026-03-08 20:55:23 +01:00 committed by GitHub
commit e94e35bf75
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sdrbase/dsp/nco.cpp
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@ -52,7 +52,7 @@ uint64_t NCO::prsg63()
void NCO::setFreq(Real freq, Real sampleRate, bool integerPhase, int ditherBits)
{
m_phaseIncrement = (Phase) std::round((freq * pow(2.0, PhaseBits)) / sampleRate);
m_phaseIncrement = (Phase) (qint64) std::round((freq * pow(2.0, PhaseBits)) / sampleRate);
if (integerPhase) {
m_phaseIncrement &= ~FracMask;
}