diff options
Diffstat (limited to 'intern/audaspace/FX/AUD_HighpassFactory.cpp')
| -rw-r--r-- | intern/audaspace/FX/AUD_HighpassFactory.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/intern/audaspace/FX/AUD_HighpassFactory.cpp b/intern/audaspace/FX/AUD_HighpassFactory.cpp index 41070842596..b56be8942ff 100644 --- a/intern/audaspace/FX/AUD_HighpassFactory.cpp +++ b/intern/audaspace/FX/AUD_HighpassFactory.cpp @@ -48,8 +48,8 @@ void AUD_HighpassFactory::recalculateCoefficients(AUD_SampleRate rate, std::vector<float> &b, std::vector<float> &a) { - float w0 = 2 * M_PI * m_frequency / rate; - float alpha = sin(w0) / (2 * m_Q); + float w0 = 2.0 * M_PI * (AUD_SampleRate)m_frequency / rate; + float alpha = (float)(sin(w0) / (2.0 * (double)m_Q)); float norm = 1 + alpha; float c = cos(w0); a.push_back(1); |