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SSB demod: lower the squelch limit to -110 dB

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This commit is contained in:
f4exb 2018-02-09 06:53:24 +01:00
parent 6cfc99d7d2
commit 6ad04e66b9
4 changed files with 6 additions and 6 deletions
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2
plugins/channelrx/demodssb/ssbdemod.cpp
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@ -426,7 +426,7 @@ void SSBDemod::applySettings(const SSBDemodSettings& settings, bool force)
(m_settings.m_agcClamping != settings.m_agcClamping) || force) (m_settings.m_agcClamping != settings.m_agcClamping) || force)
{ {
int agcNbSamples = 48 * (1<<settings.m_agcTimeLog2); int agcNbSamples = 48 * (1<<settings.m_agcTimeLog2);
m_agc.setThresholdEnable(settings.m_agcPowerThreshold != -99); m_agc.setThresholdEnable(settings.m_agcPowerThreshold != -110);
double agcPowerThreshold = CalcDb::powerFromdB(settings.m_agcPowerThreshold) * (SDR_RX_SCALED*SDR_RX_SCALED); double agcPowerThreshold = CalcDb::powerFromdB(settings.m_agcPowerThreshold) * (SDR_RX_SCALED*SDR_RX_SCALED);
int agcThresholdGate = 48 * settings.m_agcThresholdGate; // ms int agcThresholdGate = 48 * settings.m_agcThresholdGate; // ms
bool agcClamping = settings.m_agcClamping; bool agcClamping = settings.m_agcClamping;

2
plugins/channelrx/demodssb/ssbdemodgui.cpp
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@ -523,7 +523,7 @@ void SSBDemodGUI::displayUDPAddress()
void SSBDemodGUI::displayAGCPowerThreshold(int value) void SSBDemodGUI::displayAGCPowerThreshold(int value)
{ {
if (value == -99) if (value == -110)
{ {
ui->agcPowerThresholdText->setText("---"); ui->agcPowerThresholdText->setText("---");
} }

6
plugins/channelrx/demodssb/ssbdemodgui.ui
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@ -777,7 +777,7 @@
<string>Power threshold (dB)</string> <string>Power threshold (dB)</string>
</property> </property>
<property name="minimum"> <property name="minimum">
<number>-99</number> <number>-110</number>
</property> </property>
<property name="maximum"> <property name="maximum">
<number>0</number> <number>0</number>
@ -794,7 +794,7 @@
<widget class="QLabel" name="agcPowerThresholdText"> <widget class="QLabel" name="agcPowerThresholdText">
<property name="minimumSize"> <property name="minimumSize">
<size> <size>
<width>20</width> <width>26</width>
<height>0</height> <height>0</height>
</size> </size>
</property> </property>
@ -802,7 +802,7 @@
<string>Power threshold (dB)</string> <string>Power threshold (dB)</string>
</property> </property>
<property name="text"> <property name="text">
<string>-00</string> <string>-000</string>
</property> </property>
<property name="alignment"> <property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set> <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>

2
plugins/channelrx/demodssb/ssbplugin.cpp
View File

@ -8,7 +8,7 @@
const PluginDescriptor SSBPlugin::m_pluginDescriptor = { const PluginDescriptor SSBPlugin::m_pluginDescriptor = {
QString("SSB Demodulator"), QString("SSB Demodulator"),
QString("3.10.1"), QString("3.12.0"),
QString("(c) Edouard Griffiths, F4EXB"), QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"), QString("https://github.com/f4exb/sdrangel"),
true, true,