1.2.1 - 2025.12.27 ARM Linux is now supported Fixed links to downloads, privacy and relink Fixed module autostart Pin button status saved between sessions Fixed squelch cursor in SDR modules Fixed step knob behavior after changing steps Increased range of offset and reference in bandscope Added platform in About panel Fixed focus after memory, bank or step are set Fixed blocking of remote config when set to Local Fixed hiding Allowed button in device config Fixed physical serial ports not detected Fixed version number on Driver Test module Fixed core dump on Ubuntu Linux Fixed unlock app when closed Known bugs: Several RSP1A devices connected through a USB hub may fail on Windows and Android Android stops audio when app is minimized macOS 26.0 not supported yet Webcam may not be recognized on Linux headless, depending on the computer hardware 1.2.0 - 2025.08.20 Upgraded Qt framework to 6.7.3 (6.8.3 for Android) Removed dependency from external libraries Changed all internal calculations to floating point Optimized consumption of CPU, memory and bandwidth Improved spectrum display Redesigned USB devices handling Added new controls to band scope in SDR modules: offset, reference, zoom and FFT size Use system proxy settings to contact main server Main server communications using https Improved scrolling with mouse and touch Improved output gain of resampled signals Improved multithreading Reduced the size of the modules, for faster transfer Enabled multi instance run Adjusted resolution on different type of screens Added audio output settings to all modules Added tooltips to all modules Added hardware list and audio test to Test driver Added hot-plug hardware detection Fully translated to 5 languages Added new theme 'dark' Simplified discovery process. Now using UDP broadcast on port 18081 instead of unicast on 5353 Fixed several issues with remote access Fixed noise reduction in SDR modules Fixed issue when changing audio source on chained modules Fixed a bug in uPnP Fixed a bug in adding remote favourites manually Fixed a bug keeping running when exit Linux: Runs on distributions with GLIBC 2.28 or higher Linux: Improved the initialization script init.sh Linux: Fixed headless version Linux: Tested on 7 distributions, 25 versions, 64 configurations Android: Supported Android: Fixed behaviour when app is suspended Android: Added support to USB serial ports Android: Rebuilt audio framework based on Oboe library iOS: Supported iOS: Fixed focus issue with text fields iOS: Fixed behaviour when app is suspended iOS: Enabled audio while minimized Known bugs: Occasional core dumps when finishing the application on Linux. No impact Several RSP1A devices connected through a USB hub may fail on Windows and Android Android stops audio when app is minimized 1.1.1 - 2023.03.06 Removed dependency with OpenGL graphics library for better compatibility Upgraded Qt framework from 6.3.2 to 6.4.2 (to allow change above) Created Windows 'legacy' distribution for Windows 10 older than 21H2 (1809) (OpenGL required) Fixed Enter key not working in some cases when entering a frequency Fixed errors in knob in high speed mode Improved quality of spectrograms on screens with scaled resolution Added Italian language to the main GUI - Thank you Nino! Linux: Optimized SDRplay driver detection macOS: Fixed SDRplay not recognized on Apple Silicon 1.1.0 - 2023.02.12 Upgraded Qt framewrok from 6.2.4 to 6.3.2 (internal stuff) Changed compilation stack from qmake to cmake (internal stuff) Bugs fixed in graphics rendering Optimized signal processing algorithms Added license statement Top label always visible when scrolling on several modules SDR modules always expand signal graphics to maximum width SDR modules keep showing audio signal when muted Added support for SDRplay RSP1, RSP2, RSP1a & RSPdx macOS: Added support to arm64 architecture (Apple Silicon) Android: Added multiabi support (arm, arm64, x86, x86_64) 1.0.2 - 2022.11.20 Fixed crash with invalid last geometry Recoded 'keep running at exit' functionality Several optimizations in GUI rendering Bugs fixed in remote access Bugs fixed when opening the GUI several times Removed ghost signal on spectrogram when interface is scaled down Added Dutch language to the main GUI - Eric, thank you for the help! Windows: Windows 7 no longer supported - sorry guys... Linux: Added support to the Wayland X server Linux: Tested on Linux Mint Linux: README.md rewritten macOS: Fixed library missing in distribution package macOS: Added support to OS versions from 10.14 to 11.0 1.0.1 - 2022.10.20 Improved graphics quality on screens with scaled resolution Fixed controls not clickable on screens with scaled resolution Fixed initial window size on low resolution screens Fixed remote sites not visible Refurbished new version check Allow blank site names 1.0.0 - 2022.10.01 Initial release