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Fixed halfed volume with HPF on

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AlexandreRouma 2023-03-25 21:22:40 +01:00
parent 3420808f3a
commit a9f882e5b1
1 changed files with 1 additions and 1 deletions
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2
core/src/dsp/taps/band_pass.h
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@ -15,7 +15,7 @@ namespace dsp::taps {
if (oddTapCount && !(count % 2)) { count++; } if (oddTapCount && !(count % 2)) { count++; }
return windowedSinc<T>(count, (bandStop - bandStart) / 2.0, sampleRate, [=](double n, double N) { return windowedSinc<T>(count, (bandStop - bandStart) / 2.0, sampleRate, [=](double n, double N) {
if constexpr (std::is_same_v<T, float>) { if constexpr (std::is_same_v<T, float>) {
return cosf(offsetOmega * (float)n) * window::nuttall(n, N); return 2.0f * cosf(offsetOmega * (float)n) * window::nuttall(n, N);
} }
if constexpr (std::is_same_v<T, complex_t>) { if constexpr (std::is_same_v<T, complex_t>) {
// The offset is negative to flip the taps. Complex bandpass are asymetric // The offset is negative to flip the taps. Complex bandpass are asymetric