The sympthoms are that I start the radio but no audio and no waterfall. No matter what I do with the config of the radio (RTL Dongle: RTL-SDR V3). Attached is a copy of the registry. The SW recognizes the dongle as I can retrieve its ID from the radio config menu and also I have checked that it was working fine with SDR# before deleting.

 

Hope you can help.
Thank you so much.
--------

Windows Registry Editor Version 5.00

 

[HKEY_CURRENT_USER\SOFTWARE\SDR-RADIO.com (V3)\Console\Ident0]

"Perf::Cores"=dword:00000004

"Perf::Speed"=hex:4a,d2,35,93,6f,f1,a8,40

"m_radio.n64Frequency"=hex:64,d6,96,01,00,00,00,00

"m_radio.n64Bandwidth"=hex:b0,71,0b,00,00,00,00,00

"m_display.n64Frequency"=hex:64,d6,96,01,00,00,00,00

"m_display.n64Bandwidth"=hex:b8,4c,0a,00,00,00,00,00

"CDSPDialogAGC::m_bShowSliders"=dword:00000000

"CDSPDialogAGC::m_bShowChart"=dword:00000000

"CTXDialogMode::SyncRX"=dword:00000001

"CDSPRxTxFreq::SyncRX"=dword:00000001

"CMatrixDlg::nCount"=dword:00000002

"CAudioWaterfallDlg::LineRate"=dword:00000006

"CAudioWaterfallDlg::Resolution"=dword:00000002

"CTXDialogMonitor::m_bEnableRx"=dword:00000000

"CTXDialogMonitor::m_bEnableTx"=dword:00000000

"CTXDialogMonitor::Level"=dword:00000032

@=dword:00000000

"CSerialPortStatusMain::Enable"=dword:00000000

"CSerialPortStatusMain::Pin"=dword:00000000

"CSerialPortStatusMain::Port"=dword:00000000

"CTXDialogInput::Option"=dword:00000001

"CTXDialogMeter::Height"=dword:000000be

"CDSPDialogMain::m_wndTop::Height"=dword:00000013

"CDSPDialogMain::m_wndFreq::Height"=dword:00000032

"CAudioWaterfallDlg::ContrastTop"=dword:00000000

"CAudioWaterfallDlg::ContrastBtm"=dword:ffffffce

"CRadioDefnsDlg::Posn"=hex:7f,01,00,00,02,01,00,00,80,03,00,00,a2,02,00,00

"SelectOption::m_bConverter"=dword:00000001

"SelectOption::m_bInvertSpectrum"=dword:00000000

"CSelectRadioDlg::Posn"=hex:74,01,00,00,40,01,00,00,8d,03,00,00,a2,02,00,00

"CSelectRadioDlg::RadioAddress"="Realtek::RTL2838UHIDIR::00000001-1"

"CSelectRadioDlg::RadioSerial"="00000001"

"CSelectRadioDlg::RadioTitle"="RTL Dongle USB - R820T"

"CSelectRadioDlg::RadioType"=""

"CSelectRadioDlg::RTL Dongle USB - R820T-00000001-Conv"="chino"

"CSelectRadioDlg::RTL Dongle USB - R820T-00000001-Rate"=dword:000b71b0

"CSelectRadioDlg::RTL Dongle USB - R820T-00000001-Swap"=dword:00000000

"CSelectRadioDlg::RTL Dongle USB - R820T-00000001-Span"="750 kHz"

"CSelectRadioDlg::RTL Dongle USB - R820T-00000001-Soun"=""

"SelectRadio_WidebandNREnable"=dword:00000000

"CMainFrame::Geometry::PL::rcNormalPosition"=hex:f8,ff,ff,ff,f8,ff,ff,ff,08,05,\

  00,00,ea,03,00,00

"CMainFrame::Geometry::PL::flags"=dword:00000002

"CMainFrame::Geometry::PL::showCmd"=dword:00000003

"CMainFrame::Geometry::WindowRect"=hex:f8,ff,ff,ff,f8,ff,ff,ff,08,05,00,00,ea,\

  03,00,00

"CMainFrame::Geometry::WindowZoom"=dword:00000001

"RXTasksPane::Console::3::Collapsed"=dword:00000001

"RXTasksPane::Console::4::Collapsed"=dword:00000000

"RXTasksPane::Console::5::Collapsed"=dword:00000001

"RXTasksPane::Console::7::Collapsed"=dword:00000000

"RXTasksPane::Console::8::Collapsed"=dword:00000001

"RXTasksPane::Console::9::Collapsed"=dword:00000001

"RXTasksPane::Console::10::Collapsed"=dword:00000001

"RXTasksPane::Console::11::Collapsed"=dword:00000001

"RXTasksPane::Console::12::Collapsed"=dword:00000001

"TXTasksPane::Console::2::Collapsed"=dword:00000000

"TXTasksPane::Console::5::Collapsed"=dword:00000000

"TXTasksPane::Console::6::Collapsed"=dword:00000000

"TXTasksPane::Console::4::Collapsed"=dword:00000000

"TXTasksPane::Console::0::Collapsed"=dword:00000000

"CFavouritesDlg::ExpandedFolders"=hex:00,00

"AnalyserVisible"=dword:00000000

"SatellitesVisible"=dword:00000000

"SchedulerVisible"=dword:00000000

"BandsVisible"=dword:00000000

"MatrixVisible"=dword:00000000

"MainSplitter:Row0::Height"=dword:00000190

"MainSplitter:Row1::Height"=dword:0000018e

"Pane316_IsVisible"=dword:00000065

"Pane612_IsVisible"=dword:00000064

"Pane334_IsVisible"=dword:00000064

"Pane433_IsVisible"=dword:00000064

"Pane552_IsVisible"=dword:00000064

"Pane603_IsVisible"=dword:00000064

"Pane535_IsVisible"=dword:00000064

"Pane549_IsVisible"=dword:00000064

"Pane546_IsVisible"=dword:00000064

"Pane342_IsVisible"=dword:00000064

"Pane529_IsVisible"=dword:00000064

"Pane633_IsVisible"=dword:00000064

"Pane562_IsVisible"=dword:00000064

"Pane664_IsVisible"=dword:00000064

"Pane471_IsVisible"=dword:00000064

"Pane434_IsVisible"=dword:00000064

"Pane536_IsVisible"=dword:00000064

"Pane553_IsVisible"=dword:00000064

"m_bLowPower"=dword:00000000

"m_bandplan.bHigh"=dword:00000000

"m_bandplan.bMain"=dword:00000000

"m_bandplan.bRXPane"=dword:00000000

"m_bandplan.strPath"=""

"m_displayLayout.bZoom"=dword:00000001

"m_geoBeacon.n64Frequency"=hex:00,00,00,00,00,00,00,00

"m_bfmFwd[0].bEnable"=dword:00000000

"m_bfmFwd[1].bEnable"=dword:00000000

"m_bfmFwd[2].bEnable"=dword:00000000

"m_bfmFwd[0].strDevice"=""

"m_bfmFwd[1].strDevice"=""

"m_bfmFwd[2].strDevice"=""

"m_bfmMPX.bEnable"=dword:00000000

"m_bfmMPX.strDevice"=""

"m_bfmMPX.nAttenuation"=dword:0000000a

"m_dxCluster.bAutostart"=dword:00000000

"m_dxCluster.nDisplaySecs"=dword:0000012c

"m_dxCluster.strAddress"="spider.sdr-radio.com:8000

spider.ham-radio.ch:8000

dxc.ve7cc.net:23

gb7mbc.spoo.org:8000

sp2put.ampr.org:7300

wb4qoj.no-ip.org:7373"

"m_dxCluster.strPreamble"="unset/echo

# set/name Simon

# set/qth Falmouth

# set/qra IO70kc

show/time

# unset/skimmer

# who

# show/wcy

# show/wwv

show/dx 10

echo Ready for spots"

"m_serialMode.nAM"=dword:0000000a

"m_serialMode.nFM"=dword:00000007

"m_signalHistory.bShowNoise"=dword:00000000

"m_signalHistory.nMinutes"=dword:0000003c

"m_signalHistory.nSpeed"=dword:00000001

"m_satelliteOther.bEnable"=dword:00000000

"m_satelliteOther.bGeo"=dword:00000000

"m_satelliteOther.nVisibleMins"=dword:0000001e

"m_satelliteOther.bBlack"=dword:00000001

"m_satelliteOther.bOutline"=dword:00000000

"m_satelliteOther.bFillArea"=dword:00000000

"m_spectrumAveraging.nMethod"=dword:00000001

"m_spectrumAveraging.nPeriod"=dword:000000c8

"m_spectrumAveraging.fValue1"=hex:00,00,80,3f

"m_spectrumAveraging.fValue2"=hex:00,00,00,00

"m_spectrumAveraging.nHangMS"=dword:000000b4

"m_spectrumAveraging.nDecayMS"=dword:00000032

"m_spectrum.nPeaks"=dword:00000000

"m_spectrum.dBeta"=hex:9a,99,99,99,99,99,e9,3f

"m_spectrum.nSmoothing_1"=dword:00000003

"m_spectrum.bFrequency"=dword:00000000

"m_spectrum.nPeakType"=dword:00000000

"m_spectrum.nSMeterFormat"=dword:00000001

"m_spectrum.nSMeterSize"=dword:00000001

"m_spectrum.nSMeterType"=dword:00000000

"m_spectrum.bShaded"=dword:00000001

"m_spectrum.nDigits"=dword:00000000

"m_spectrum.bReplaceZero"=dword:00000000

"m_spectrum.bShowCurrent"=dword:00000001

"m_spectrum.bShowNoise"=dword:00000001

"m_spectrum.bShowPeak"=dword:00000001

"m_spectrum.bSMeterShowRX"=dword:00000001

"m_spectrum.bSMeterTransparent"=dword:00000001

"m_spectrum.bSnapFrequency"=dword:00000001

"m_spectrum.bAccurateBest"=dword:00000000

"m_spectrum.markers.bEnable"=dword:00000000

"m_spectrum.markers.bFavourites"=dword:00000000

"m_spectrum.markers.bMarkers"=dword:00000001

"m_spectrum.markers.bMemories"=dword:00000000

"m_spectrum.markers.colour"=dword:003cf0f0

"m_spectrum.markers.dxspot"=dword:003cf0f0

"m_spectrum.markers.nFontSize"=dword:0000000c

"m_spectrum.markers.nStyle"=dword:00000000

"m_spectrumScale.bHighAuto"=dword:00000000

"m_spectrumScale.nHighLevel"=dword:ffffffd8

"m_spectrumScale.nLowLevel"=dword:ffffff7e

"m_spectrumScale.nUnitType"=dword:00000000

"m_fftSpectrum.nUpdateRate"=dword:00000014

"m_fftSpectrum.nResolution"=dword:00000002

"m_fftSpectrum.nStyle"=dword:00000001

"m_fftSpectrum.bMaximum"=dword:00000000

"m_fftWaterfall.nUpdateRate"=dword:00000028

"m_fftWaterfall.nResolution"=dword:00000002

"m_fftWaterfall.bAudio"=dword:00000000

"m_fftWaterfall.bBars"=dword:00000001

"m_fftWaterfall.bClock"=dword:00000000

"m_fftWaterfall.bClockUTC"=dword:00000000

"m_fftWaterfall.bFrequency"=dword:00000001

"m_fftWaterfall.bRDS"=dword:00000001

"m_fftWaterfall.bPlayback"=dword:00000001

"m_fftWaterfall.bStatistics"=dword:00000000

"m_fftWaterfall.bTimestamps"=dword:00000000

"m_fftWaterfall.bTimestampsUTC"=dword:00000000

"m_analyser.nPalette"=dword:00000001

"m_analyser.nHighLevel"=dword:ffffffc4

"m_analyser.nLowLevel"=dword:ffffff88

"m_waterfall.nPalette"=dword:00000001

"m_waterfall.nHighLevel"=dword:ffffffc4

"m_waterfall.nLowLevel"=dword:ffffff88

"m_fftGeneral.bCUDA"=dword:00000001

"m_fftGeneral.FFTGeneralWindowing"=dword:00000004

"m_fftGeneral.OpenCL.bEnable"=dword:00000000

"m_fftGeneral.OpenCL.strDevice"=""

"m_fftGeneral.OpenCL.strPlatform"=""

"m_dataCache.bEnable"=dword:00000001

"m_dataCache.nMaxSize"=dword:ffffffff

"m_display.bDisplayReverseMouse"=dword:00000000

"m_display.bDisableScreensaver"=dword:00000001

"m_display.bStatusBarMemory"=dword:00000000

"m_display.nAutostartup"=dword:00000001

"m_display.nAutoProgramLock"=dword:00000000

"m_display.bBoostPriority"=dword:00000001

"m_display.bAlwaysOnTop"=dword:00000000

"m_demod.bAMBinaural"=dword:00000000

"m_demod.bAMFilterSymmetric"=dword:00000001

"m_demod.bAnimateTaskbar"=dword:00000000

"m_demod.bDisplayOnDigit"=dword:00000001

"m_demod.bEnableStereo"=dword:00000001

"m_demod.bFillMaximum"=dword:00000001

"m_demod.bNarrowFMHPF"=dword:00000001

"m_demod.bSystemDebugger"=dword:00000000

"m_demod.bVACBuffering"=dword:00000000

"m_demod.nActiveVisibility"=dword:00000001

"m_demod.nAMRange"=dword:000003e8

"m_demod.nBFMAlgorithm"=dword:00000000

"m_demod.nExtraLatency0"=dword:00000001

"m_demod.select.bMuteOther"=dword:00000001

"m_demod.select.bUnmute"=dword:00000001

"m_demod.rotate.bCW"=dword:00000000

"m_demod.rotate.bSSB"=dword:00000000

"m_palette.bJonHerman"=dword:00000000

"m_rds.bAdaptive"=dword:00000000

"m_rds.bDeemphasis50us"=dword:00000001

"m_rds.bRBDS"=dword:00000000

"m_rds.bDXMode"=dword:00000001

"m_rds.bShowPI"=dword:00000000

"m_rds.nSize"=dword:0000015e

"m_rds.bSmoothing"=dword:00000000

"m_rds.bAltPSFormat"=dword:00000000

"m_extraWnd.enable.bAnalyser"=dword:00000000

"m_extraWnd.enable.bDigitalDecoder"=dword:00000000

"m_extraWnd.enable.bDSDController"=dword:00000000

"m_extraWnd.enable.bGeoBeacon"=dword:00000000

"m_extraWnd.enable.bgo2MONITOR"=dword:00000000

"m_extraWnd.enable.bLimeRFE"=dword:00000000

"m_extraWnd.enable.bPanadapter"=dword:00000000

"m_extraWnd.enable.bRepeater"=dword:00000000

"m_extraWnd.enable.bSatellites"=dword:00000000

"m_extraWnd.enable.bSkimmer"=dword:00000000

"m_extraWnd.enable.bStreaming"=dword:00000000

"m_extraWnd.show.bAnalyser"=dword:00000000

"m_extraWnd.show.bDigitalDecoder"=dword:00000000

"m_extraWnd.show.bDSDController"=dword:00000000

"m_extraWnd.show.bGeoBeacon"=dword:00000000

"m_extraWnd.show.bgo2MONITOR"=dword:00000000

"m_extraWnd.show.bLimeRFE"=dword:00000000

"m_extraWnd.show.bPanadapter"=dword:00000000

"m_extraWnd.show.bRepeater"=dword:00000000

"m_extraWnd.show.bSatellites"=dword:00000000

"m_extraWnd.show.bSkimmer"=dword:00000000

"m_extraWnd.show.bStreaming"=dword:00000000

"m_dataRecording.bLocalTime"=dword:00000001

"m_dataRecording.bLockRadio"=dword:00000001

"m_dataRecording.nCacheSeconds"=dword:00000000

"m_dataRecording.nSeekSeconds"=dword:0000000a

"m_overload.bEnable"=dword:00000000

"m_overload.bPeak"=dword:00000000

"m_overload.bMean"=dword:00000001

"m_overload.nPeakdB"=dword:ffffffec

"m_overload.nMeandB"=dword:ffffffe2

"m_overload.nMuteMS"=dword:00000064

"m_overload.nRestoreMS"=dword:00000032

"m_satellite.astrFaves"=hex:0c,00,ff,fe,ff,04,41,00,4f,00,2d,00,37,00,ff,fe,ff,\

  05,41,00,4f,00,2d,00,37,00,33,00,ff,fe,ff,05,41,00,4f,00,2d,00,38,00,35,00,\

  ff,fe,ff,05,46,00,4f,00,2d,00,32,00,39,00,ff,fe,ff,03,49,00,53,00,53,00,ff,\

  fe,ff,07,4e,00,4f,00,41,00,41,00,20,00,31,00,35,00,ff,fe,ff,07,4e,00,4f,00,\

  41,00,41,00,20,00,31,00,38,00,ff,fe,ff,07,4e,00,4f,00,41,00,41,00,20,00,31,\

  00,39,00,ff,fe,ff,05,53,00,4f,00,2d,00,35,00,30,00,ff,fe,ff,05,58,00,57,00,\

  2d,00,32,00,41,00,ff,fe,ff,05,58,00,57,00,2d,00,32,00,43,00,ff,fe,ff,05,58,\

  00,57,00,2d,00,32,00,46,00

"m_tmate2.bEnable"=dword:00000000

"m_tmate2.colBackground"=dword:00ffffff

"m_favourites.bLevel"=dword:00000000

"m_favourites.bMute"=dword:00000000

"m_favourites.bCurrentPlayback"=dword:00000000

"m_zoom.bAutoCenter"=dword:00000000

"m_zoom.bShowLHZ"=dword:00000001

"m_rxBar.bAudioPreview"=dword:00000000

"m_rxBar.nCount"=dword:00000002

"m_rxBar.nHeight"=dword:00000002

"m_rxBar.nZoom"=dword:00000003

"m_pseudoStereo.bEnable"=dword:00000000

"m_pseudoStereo.nDelayChannel"=dword:00000002

"m_pseudoStereo.nDelayMillitm"=dword:00000005

"m_pseudoStereo.nCrossoverChannel"=dword:00000001

"m_pseudoStereo.nCrossoverFreq"=dword:00000258

"m_pseudoStereo.nInvertChannel"=dword:00000002

"m_tx.bMuteRx"=dword:00000000

"m_tx.nMuteLevel"=dword:00000000

"m_tx.nTextSize"=dword:00000001

"m_tx.nTextSpace"=dword:00000001

"m_tx.nTextStyle"=dword:00000002

"m_tx.strTexts"=""

"m_usbRelay.bEnable"=dword:00000000

"m_usbRelay.nStateRx"=dword:00000000

"m_usbRelay.nStateTx"=dword:00000000

"m_usbRelay.nVendorID"=dword:00000000

"m_usbRelay.nDeviceID"=dword:00000000

"m_usbRelay.nMaxDelay"=dword:00000000

"m_usbRelay.nRxDelay0"=dword:00000000

"m_usbRelay.nRxDelay1"=dword:00000000

"m_usbRelay.nRxDelay2"=dword:00000000

"m_usbRelay.nRxDelay3"=dword:00000000

"m_usbRelay.nRxDelay4"=dword:00000000

"m_usbRelay.nRxDelay5"=dword:00000000

"m_usbRelay.nRxDelay6"=dword:00000000

"m_usbRelay.nRxDelay7"=dword:00000000

"m_usbRelay.nTxDelay0"=dword:00000000

"m_usbRelay.nTxDelay1"=dword:00000000

"m_usbRelay.nTxDelay2"=dword:00000000

"m_usbRelay.nTxDelay3"=dword:00000000

"m_usbRelay.nTxDelay4"=dword:00000000

"m_usbRelay.nTxDelay5"=dword:00000000

"m_usbRelay.nTxDelay6"=dword:00000000

"m_usbRelay.nTxDelay7"=dword:00000000

"m_usbRelay.szSerial"=""

"m_video.bCursor"=dword:00000001

"m_video.bCustomFolder"=dword:00000000

"m_video.bEnhanced"=dword:00000001

"m_video.bMicrophone"=dword:00000000

"m_video.bPrompt"=dword:00000001

"m_video.nAudio"=dword:00000000

"m_video.nFPS"=dword:0000001e

"m_video.nQuality"=dword:00000028

"m_video.szFolderPath"=""

"COptionsPropertySheet::ActiveIndex-0"=dword:0000001a

"SelectRadio-RTL Dongle USB - R820T-00000001-Realtek::RTL2838UHIDIR::00000001-1-RFGain"=dword:00000005

 

"CRadioDefnDlg::Posn"=hex:46,01,00,00,12,01,00,00,b9,03,00,00,92,02,00,00

Hello Simon

Thank you so much. After posting the message I discovered something very strange. Seems that the problem happened when my upconverter (chinese unit bougth in ebay) was plugged to the PC USB port for energy. If not connected, the program worked fine. Unclear why this happen as I was using a different port (RTL in backpanel USB and converter in front panel USB of my PC) and that the converter should only take energy from the PC and nothing else. Now I am using an external power supply for the converter and seems that everything works fine again.

 

Congratulations for you superb program. By far my favourite, working amazingly good for HF receiving.

Best regards,

 

Justo, EA1ETN.