welle.io is an open source DAB and DAB+ software defined radio (SDR) for Windows, Linux, macOS and the Raspberry Pi. It supports rtl-sdr (RTL2832U), Airspy, rtl_tcp, SoapySDR and I/Q raw files.
The documentation is on the project website https://www.welle.io. Its source is in docs/.
Build status
- Linux (Flatpak x86_64 and arm64):
- macOS 15 (also tested on 26 and 27):
- Windows (Installer x86_64):
- Android (APK): build workflow is currently disabled because a new, skilled maintainer for Android package is required to fix bug AlbrechtL#814 in the workflow.
- Windows: GitHub releases
- Linux: Flatpak on Flathub (recommended) or the packages of your distribution
- macOS, FreeBSD and more: see Installation
- Developer version: welle.io nightly builds (Windows, Linux, macOS). PLEASE BE WARNED: they are created automatically and untested.
If you discovered an issue please open a new issue.
- Usage: command line options and keyboard shortcuts
- Supported hardware
- welle-cli: the command line tool and its web interface, also as a systemd service
- FAQ
Quick start on Linux with CMake (Qt 6.8 or newer, see Building for the dependencies and for Windows and macOS):
cmake -B build -DRTLSDR=ON -DCMAKE_PREFIX_PATH=$HOME/Qt/6.12.0/gcc_64
cmake --build build -j$(nproc)
You can join the welle.io development. Please visit the development documentation to find more information.
I would like to thanks to following open source projects. Without these great works this program would not be possible
- qt-dab (In 2017 we forked welle.io from qt-dab)
- dablin
- Opendigitalradio
- FFTW
- Qt
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