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Qt-DAB 6.9.6, published by JvanKatwijk, is a dedicated desktop receiver for terrestrial Digital Audio Broadcasting that decodes both legacy DAB and the newer DAB+ standards. Designed for radio enthusiasts, DXers, and broadcast-monitoring professionals, the open-source program turns a low-cost RTL-SDR dongle or other supported software-defined radio hardware into a full-featured band scanner capable of displaying ensemble lists, station labels, dynamic text, slideshow images, and even SPI-based electronic programme guides. The interface presents a waterfall or spectrum view of VHF Band III (170-240 MHz) and L-Band (1452-1492 MHz) so users can watch carrier allocation in real time, while an integrated audio recorder lets programmes be archived as raw or AAC-LC streams. Advanced functions include TII (Transmitter Identification Information) logging for coverage mapping, Reed–Solomon BER metering to judge reception quality, and the ability to switch between four different software decoders for comparative testing. Version 6.9.6 refines the channel impulse response graph, adds preset buttons for easier station hopping, and continues to support Windows, Linux, and macOS builds alongside earlier 4.x, 5.x, and 6.x branches that are still referenced in community forums. Because Qt-DAB relies on the vendor-neutral SoapySDR middleware, it can be compiled against almost any front-end—from RTL sticks to LimeSDR, SDRplay, HackRF, and Adalm Pluto—making it a lightweight but powerful addition to the Radio & Broadcasting category of software. Qt-DAB is available for free on get.nero.com, with downloads provided via trusted Windows package sources such as winget, always delivering the latest version and supporting batch installation of multiple applications.
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