A new Digital Audio Broadcast (DAB) player has been released for RTL2832U dongles (Link text is in German use Google Translate to translate). This player uses the official drivers and not the RTL-SDR drivers, although we believe the DAB demodulation is still done in software. You will need to install the drivers provided on the download page to run this DAB player. For R820T models, the Treiber2.zip file should be used and for E4000 Treiber.zip should be used. You will also need have installed the Visual C++ Redistributable package to run the program.
The software UI is written in German, but its controls are easy to figure out for non speakers.
An alternative DAB player that uses the RTL-SDR drivers is SDR-J.