Version 2.17.6 - New: Fetch RDS Program Service & RadioText via remote control. - New: Set and query audio mute via remote control. - New: DMG release for ARM-based Macs. - Improved: Save I/Q recording format to settings. - Improved: Reduced CPU utilization of plot and waterfall display. - Improved: Display and formatting of RDS data. - Fixed: Decoding of RDS flags. - Fixed: Incorrect channel filter offset, for some devices. - Changed: x86 DMG release requires macOS 13.7 or later.

Version 2.17.5 - New: PlutoSDR and LimeSDR support in AppImage release, via SoapySDR. - New: Airspy support in Windows binary release. - Improved: Updated GNU Radio, SDR driver, and Qt versions in AppImage release. - Fixed: Respond correctly to pipelined remote control commands. - Fixed: Limit UDP packet size to 1024, for compatibility with netcat. - Removed: FreeSRP support in AppImage release.

Version 2.17.4 - New: Experimental Windows binary release (RTL-SDR only). - Improved: Respond to \chk_vfo remote command (needed by some clients). - Improved: Respond to \dump_state remote command (needed by some clients).

Version 2.17.3 - Fixed: Delete key shortcut for bookmark removal.

Version 2.17.2 - New: FORCE_QT6 and FORCE_QT5 CMake options to force Qt version.

Version 2.17.1 - New: Delete key clears the waterfall. - New: I/Q tool can save recordings in SigMF format. - New: Holding Ctrl speeds up mouse wheel zoom. - Improved: Reduced CPU utilization of waterfall display. - Changed: DMG release requires macOS 12.7 or later.

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 2.15.9 - New: Qt 6 support. - Fixed: Slider widgets don't work correctly on MacOS Monterey.