Fraunhofer Audio Blog

Products & Technologies

MPEG-H Audio and the Future of Brazilian Broadcasting: A New Chapter Begins

On August 27, 2025, Brazil took a decisive step into the future of television. In a landmark move, President Luiz Inácio Lula da Silva signed a Presidential Decree that officially launches DTV+, also known as TV 3.0, as the country’s next-generation digital broadcasting standard.

October 23, 2025
Behind the scenesProducts & Technologies

A world’s first: Globo successfully used MPEG-H Audio for ISDB‑Tb terrestrial and 5G broadcast during Rock in Rio  

Rock in Rio, one of the largest music festivals in the world, with over a million people attending, was broadcast live over the ISDB-Tb terrestrial TV service, HLS streaming and 5G using MPEG-H Audio, as recently adopted by the SBTVD (Sistema Brasileiro de Televisão Digital / Brazilian Digital Television System) Forum to increase the attractiveness of the services. It was the first live end-to...

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Research

Fraunhofer SPEAKER project rewarded at AI innovation competition held by German government

The SPEAKER project for the development of a voice assistant platform “made in Germany” won an award at the “Artificial intelligence as a driver for economically relevant ecosystems” innovation competition run by the German Federal Ministry for Economic Affairs and Energy. This Fraunhofer project was one of 16 outstanding concepts that prevailed in a field of more than 130 submissions. The award ceremony took place on September 19, 2019, as part of the inauguration of the Digital...