Tags: argilo/gqrx
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Version 2.17 - New: "Avg" plot mode, which displays average of FFT bins. - New: "Fill" plot mode, which displays both maximum & average of FFT bins. - New: "Histogram" plot mode, which displays distribution of FFT bins. - New: Selectable plot scaling: dBFS, dBV/RBW, dbV/√Hz, dBm/RBW, dBm/Hz. - New: Min hold line in plot. - New: A/B measurement markers on plot. - New: Plot tooltip displays delta from demod frequency. - New: Dropped frames are indicated by red background in FFT Settigns panel. - New: "Avg" waterfall mode, which displays average of FFT bins. - New: "Sync" waterfall mode, which mirrors averaged data from plot. - New: Support for RTL-SDR Blog V4 in AppImage and DMG releases. - New: Save FFT plot center frequency in settings. - Improved: Peak detection algorithm. - Improved: Peak detection uses peak hold data when available. - Improved: Maximum FFT size increased to 4M. - Improved: Maximum frame rate increased to 500. - Improved: Averaging slider is consistent across frame rates. - Improved: Visibility of text in axes. - Improved: Full support for high-DPI screens in plot & waterfall. - Improved: Plot & waterfall performance. - Improved: Plot can be zoomed & resized while DSP is stopped. - Improved: FFT window setting is stored as a string. - Improved: Waterfall span setting is stored in milliseconds. - Improved: Added 6 dB attenuation to WAV file recordings to prevent clipping. - Improved: Use logarithmic scale for frequency zoom slider. - Improved: Reduced CPU utilization of demodulators. - Improved: Properly handle smooth scrolling. - Improved: Shorten band names to fit in narrow spaces. - Improved: Delay plot & waterfall drawing until samples arrive from hardware. - Changed: Frequency zoom slider zooms around center of display. - Changed: Disallow scrolling beyond the FFT frequency limits. - Changed: Default narrow FM deviation increased to 5 kHz. - Fixed: Time on waterfall is calculated correctly. - Fixed: Frequency is correctly rounded in I/Q filenames. - Fixed: Crash in AFSK1200 decoder. - Fixed: Hang when setting a very narrow filter width. - Fixed: Inconsistent 1-2-5 scaling of amplitude axis. - Removed: "Save waterfall" feature.
Version 2.16 - New: Restore AM & AM-Sync settings between sessions. - New: Set/get audio gain via remote control. - New: Only show bookmarks for active tag groups in the panadapter. - Fixed: Loading of narrow FM tau setting. - Fixed: Crash when adding or removing bookmark tags. - Fixed: Redraw bookmarks immediately after changes. - Fixed: DX cluster spots fail to expire around midnight. - Fixed: AGC sensitivity bug introduced in version 2.15.10. - Improved: Rendering of frequency control and S-meter on some high-DPI screens. - Removed: Support for GNU Radio 3.7.
Version 2.15.10 - New: Restore FFT zoom level between sessions. - New: Restore peak detect & peak hold between sessions. - New: "Z" keyboard shortcut sets frequency offset to zero. - Fixed: Remove empty frame from bottom of I/Q tool window. - Fixed: Sudden scrolling of file list in I/Q tool window. - Fixed: Reset zoom slider after right click on panadapter / waterfall. - Fixed: Aliasing when input rate is higher than 2 Msps. - Improved: AGC performance. - Improved: WFM stereo & OIRT performance. - Improved: I/Q swap performance. - Improved: Apply amplitude normalization to FFT window functions.
Version 2.15.3 - Fixed RDS receiver skipping some messages. - Fixed buffer overruns in AFSK1200 decoder. - Fixed crash when opening APSK1200 decoder with demod off. - Improved FFT and S-meter performance. - Reduced FFT memory usage. - Increased S-meter resolution to 0.1 dB. - Improved accuracy of S-meter display.
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