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ChannelAnalyzerNG: adjust PLL loop parameters

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This commit is contained in:
f4exb 2018-05-15 09:17:54 +02:00
parent cf5901f82c
commit 7f3bec34c9
1 changed files with 280 additions and 279 deletions
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3
plugins/channelrx/chanalyzerng/chanalyzerng.cpp
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@ -49,7 +49,8 @@ ChannelAnalyzerNG::ChannelAnalyzerNG(DeviceSourceAPI *deviceAPI) :
m_interpolatorDistanceRemain = 0.0f;
SSBFilter = new fftfilt(m_config.m_LowCutoff / m_config.m_inputSampleRate, m_config.m_Bandwidth / m_config.m_inputSampleRate, ssbFftLen);
DSBFilter = new fftfilt(m_config.m_Bandwidth / m_config.m_inputSampleRate, 2*ssbFftLen);
m_pll.computeCoefficients(0.05f, 0.707f, 1000.0f); // bandwidth, damping factor, loop gain
//m_pll.computeCoefficients(0.05f, 0.707f, 1000.0f); // bandwidth, damping factor, loop gain
m_pll.computeCoefficients(0.002f, 0.5f, 10.0f); // bandwidth, damping factor, loop gain
apply(true);