RTLSDRGui 0 0 320 220 0 0 320 220 Sans Serif 9 RTL-SDR 3 2 2 2 2 4 start/stop acquisition :/play.png :/stop.png:/play.png Toggle record I/Q samples from device :/record_off.png:/record_off.png I/Q sample rate kS/s 00000k Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::Horizontal 0 0 0 0 32 16 DejaVu Sans Mono 20 PointingHandCursor Qt::StrongFocus Tuner center frequency in kHz kHz Qt::Horizontal 0 0 3 Local Oscillator ppm correction -99 1 Qt::Horizontal 40 0 0 Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter LO ppm Automatic DC offset removal DC Automatic IQ imbalance correction IQ Auto corr Qt::Horizontal 40 20 50 16777215 Relative postion of device center frequency 2 Inf Sup Cen Fp Qt::Horizontal 2 2 Toggle low/high sample rate range L true 0 0 SR 0 0 32 16 DejaVu Sans Mono 12 PointingHandCursor Device sample rate (S/s) S/s Qt::Horizontal 40 20 Dec 45 16777215 Decimation factor 0 1 2 4 8 16 32 RTLSDR special direct sampling mode (HF Bands) No-mod Direct Sampling Qt::Horizontal 40 20 Qt::Horizontal 3 Toggles RTLSDR AGC AGC 0 0 Gain false LNA amplification (dB) 0 1 Qt::Horizontal 40 0 --- Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::Horizontal Qt::Vertical 20 40 ValueDial QWidget

gui/valuedial.h

1 ButtonSwitch QToolButton

gui/buttonswitch.h