Fraunhofer Audio Blog

Products & Technologies

Globo Launches Pilot DTV+ Station in Rio: A New Era of Brazilian Broadcasting with MPEG-H Audio Begins

Brazil’s media giant Globo officially launched its pilot station for DTV+ in Rio de Janeiro. The milestone in the evolution of digital broadcasting in Brazil opens the door to immersive, interactive, and high-quality TV experiences.

June 12, 2025
© Fraunhofer IIS/Viaframe
Products & Technologies

Fraunhofer IIS: Dedicated to the progress of China 3D Audio

The development of standards for 4K UHD and 3D audio, as well as the integration of the corresponding technologies into the existing broadcast ecosystem, is moving fast in China. Fraunhofer IIS has been highly active in the process from the start and was confirmed as one of the contributors to the upcoming China 3D Audio (C3DA) technology in early 2017. Fraunhofer IIS' MPEG-H Audio proposal was announced as the draft standard for transmission in March 2018, and by the end of the same...

xHE-AAC © Fotolia / Sensay
Events & TradeshowsProducts & Technologies

NAB 2019: Fraunhofer’s xHE-AAC in the limelight

xHE-AAC and MPEG-D DRC were substantially developed by Fraunhofer IIS and are natively supported in the latest generation (version 9) of the Android mobile operating system, “Pie”. Fraunhofer provides Android 9 Pie’s default xHE-AAC implementation, available as part of the FDK2 AAC Codec Library for Android. The Android 9 Pie rollout is proceeding faster on average than previous versions of Google’s mobile operating system*, with a great number of mobile devices already updated to...