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DFM demod: Adjust LSB stereo levels

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This commit is contained in:
f4exb 2015-12-24 02:05:29 +01:00
parent b5669fee2f
commit 89d70b7375
1 changed files with 3 additions and 4 deletions
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7
plugins/channel/bfm/bfmdemod.cpp
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@ -177,8 +177,7 @@ void BFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_running.m_lsbStereo) if (m_running.m_lsbStereo)
{ {
// 1.17 * 0.7 = 0.819 Complex s(demod * 1.21 * m_pilotPLLSamples[1], demod * 1.21 * m_pilotPLLSamples[2]);
Complex s(demod * m_pilotPLLSamples[1], demod * m_pilotPLLSamples[2]);
if (m_interpolatorStereo.interpolate(&m_interpolatorStereoDistanceRemain, s, &cs)) if (m_interpolatorStereo.interpolate(&m_interpolatorStereoDistanceRemain, s, &cs))
{ {
@ -209,8 +208,8 @@ void BFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
m_deemphasisFilterY.process(ci.real() - sampleStereo, deemph_r); m_deemphasisFilterY.process(ci.real() - sampleStereo, deemph_r);
if (m_running.m_lsbStereo) if (m_running.m_lsbStereo)
{ {
m_audioBuffer[m_audioBufferFill].l = (qint16)(deemph_l * (1<<12) * m_running.m_volume * 0.9); m_audioBuffer[m_audioBufferFill].l = (qint16)(deemph_l * (1<<12) * m_running.m_volume * 0.93);
m_audioBuffer[m_audioBufferFill].r = (qint16)(deemph_r * (1<<12) * m_running.m_volume * 1.11); m_audioBuffer[m_audioBufferFill].r = (qint16)(deemph_r * (1<<12) * m_running.m_volume * 1.075);
} }
else else
{ {