From 8824bd5e44f68ace0944dfc8eba32421ab72316b Mon Sep 17 00:00:00 2001 From: f4exb Date: Sat, 8 Jul 2023 06:17:24 +0200 Subject: [PATCH] SSB mod and demod: corrected frequency scale --- plugins/channelrx/demodssb/ssbdemodgui.cpp | 4 ++-- plugins/channeltx/modssb/ssbmodgui.cpp | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/plugins/channelrx/demodssb/ssbdemodgui.cpp b/plugins/channelrx/demodssb/ssbdemodgui.cpp index 036c2ae08..74d92fb01 100644 --- a/plugins/channelrx/demodssb/ssbdemodgui.cpp +++ b/plugins/channelrx/demodssb/ssbdemodgui.cpp @@ -512,8 +512,8 @@ void SSBDemodGUI::applyBandwidths(unsigned int spanLog2, bool force) ui->scalePlus->setText("+"); ui->lsbLabel->setText("LSB"); ui->usbLabel->setText("USB"); - ui->glSpectrum->setCenterFrequency(m_spectrumRate/2); - ui->glSpectrum->setSampleRate(m_spectrumRate); + ui->glSpectrum->setCenterFrequency(0); + ui->glSpectrum->setSampleRate(2*m_spectrumRate); spectrumSettings.m_ssb = true; ui->glSpectrum->setLsbDisplay(bw < 0); ui->glSpectrum->setSsbSpectrum(true); diff --git a/plugins/channeltx/modssb/ssbmodgui.cpp b/plugins/channeltx/modssb/ssbmodgui.cpp index 82b047a32..8a61a81cd 100644 --- a/plugins/channeltx/modssb/ssbmodgui.cpp +++ b/plugins/channeltx/modssb/ssbmodgui.cpp @@ -610,8 +610,8 @@ void SSBModGUI::applyBandwidths(int spanLog2, bool force) ui->scalePlus->setText("+"); ui->lsbLabel->setText("LSB"); ui->usbLabel->setText("USB"); - ui->glSpectrum->setCenterFrequency(m_spectrumRate/2); - ui->glSpectrum->setSampleRate(m_spectrumRate); + ui->glSpectrum->setCenterFrequency(0); + ui->glSpectrum->setSampleRate(2*m_spectrumRate); spectrumSettings.m_ssb = true; ui->glSpectrum->setLsbDisplay(bw < 0); ui->glSpectrum->setSsbSpectrum(true);