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Merge pull request #1865 from srcejon/fix_1862

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Use channel sample rate of 48k in RTTY and PSK31 mods
This commit is contained in:
Edouard Griffiths 2023-10-28 19:58:00 +02:00 committed by GitHub
commit 325e4d8ffb
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 2 deletions
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3
plugins/channeltx/modpsk31/psk31modbaseband.cpp
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@ -185,7 +185,8 @@ void PSK31Baseband::applySettings(const PSK31Settings& settings, bool force)
{
if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force)
{
m_channelizer->setChannelization(m_channelizer->getChannelSampleRate(), settings.m_inputFrequencyOffset);
// Use fixed sample rate of 48000, so Cosine filter doesn't have a massive number of taps at high baseband sample rates (See #1862)
m_channelizer->setChannelization(48000, settings.m_inputFrequencyOffset);
m_source.applyChannelSettings(m_channelizer->getChannelSampleRate(), m_channelizer->getChannelFrequencyOffset());
}

3
plugins/channeltx/modrtty/rttymodbaseband.cpp
View File

@ -185,7 +185,8 @@ void RttyModBaseband::applySettings(const RttyModSettings& settings, bool force)
{
if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force)
{
m_channelizer->setChannelization(m_channelizer->getChannelSampleRate(), settings.m_inputFrequencyOffset);
// Use fixed sample rate of 48000, so Cosine filter doesn't have a massive number of taps at high baseband sample rates (See #1862)
m_channelizer->setChannelization(48000, settings.m_inputFrequencyOffset);
m_source.applyChannelSettings(m_channelizer->getChannelSampleRate(), m_channelizer->getChannelFrequencyOffset());
}