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Tx ph.2: AMMod interpolator: increase number of phases in polyphase filter while slightly reducing the number of taps. This gives better spurs rejection
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@ -179,7 +179,7 @@ void AMMod::apply()
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m_interpolatorDistanceRemain = 0;
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m_interpolatorDistanceRemain = 0;
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m_interpolatorConsumed = false;
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m_interpolatorConsumed = false;
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m_interpolatorDistance = (Real) m_config.m_audioSampleRate / (Real) m_config.m_outputSampleRate;
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m_interpolatorDistance = (Real) m_config.m_audioSampleRate / (Real) m_config.m_outputSampleRate;
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m_interpolator.create(16, m_config.m_outputSampleRate, m_config.m_rfBandwidth / 2.2);
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m_interpolator.create(48, m_config.m_outputSampleRate, m_config.m_rfBandwidth / 2.2, 4.0);
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m_settingsMutex.unlock();
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m_settingsMutex.unlock();
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}
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}
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