Release build (qt-dab-3.21)

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/641983126

The numbering suggests minor changes to 3.2, that is correct.
Note:
the sources contain a small error that is corrected in the continuous build, the
windows installer is based on this corrected version

Qt-DAB 3.2-Beta

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/631300681

The current version, 3.2, has a few minor technical improvements over 3.11
As usual, an "appImage" for use under Linux x64 and and an installer for Windows 10 are
here.
Two visual changes are the display of time, and the quality indicator. The latter is based
on a different algorithm and the value range is roughly from -3 to 3, where 3 is excellent.

Qt-DAB-3.11-Beta

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/619673083.
As it turned out, the 3.1 version gave serious problems on some windows systems, while a report on the RPI stated that the quality of the synchronization was less than that of the 2.7 version.
The 3.11 version is based on the 2.7 version, with a rewrite of the control and GUI handling part, such that all buttons and combo boxes of the 3.xx GUI are working.

The 3.11 version is tested - i.e. running for some hours - on an RPI 2, RPI 3, Linux x64 and Windows 10

Release build (2.7.4)

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/603586238

Release build (qt-dab-2.7)

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/556750806

The release build contains both the Windows installer and the appImage for the RPI, next to the appImage for the x-64 Linux boxes

Release build (2.5)

Travis CI build log: https://travis-ci.org/JvanKatwijk/qt-dab/builds/519708809

The ".exe" file will install qt-dab-2.5 on a windows box

It took a while, but now there is also an appImage for Qt_DAB 2.5 for use on an RPI running Stretch
available. Running the appImage is simple: after downloading, chmod 777 Qt_DAB-ARM.AppImage and run

Note however that you should install the library for the device you are running with (i.e. with the SDRplay
download and install the driver). It does not make much sense to include these libs file since you have to
setup an udev file for the device, which is normally part of the installation process.

qt version of dab decoder

qt-dab-0.998

minor changes