Harmonic and Fraunhofer IIS are excited to announce a strategic partnership aimed at propelling innovative solutions for Brazil’s upcoming DTV+ standard through the integration of MPEG-H Audio technology by Fraunhofer IIS in Harmonic’s XOS Advanced Media Processor and VOS® Media Software cloud-native platform.
Harmonic* XOS media processor and VOS software cloud-native platform provide state-of-the-art processing solutions designed to support a range of workflows — from those with just a few channels to more complex, high-channel-count systems.
Empowering Broadcasters for DTV+ Delivery
Harmonic’s XOS media processor and VOS software support Brazil’s next-gen DTV+ standard through the integration of advanced MPEG-H Audio technology alongside cutting-edge video codecs (VVC and LCEVC). This powerful combination allows Brazilian broadcasters to seamlessly deliver high-quality MPEG-H Audio and video across ISDB-Tb (TV 2.5), new DTV+, and OTT networks using a single, streamlined solution. The advanced capabilities of the XOS media processor and VOS software ensure immersive and personalized audio experiences as well as pristine UHD video quality, elevating viewer satisfaction.
About MPEG-H Audio
MPEG-H Audio is a comprehensive Next Generation Audio (NGA) system with advanced personalization and accessibility options. It is included in the ATSC, DVB, TTA (Korean) and SBTVD (Brazilian) TV standards and the sole audio system in the world’s first terrestrial UHD TV service in South Korea. MPEG-H Audio is the mandatory audio codec of Brazil’s new DTV+ broadcast standard and was selected as audio codec for the upcoming advanced ISDB broadcast system in Japan. The technology enables the creation and delivery of personalized immersive audio, which ensures accessibility through dialogue enhancement and audio description options. Sports broadcasts, for instance, can become customized experiences as MPEG-H Audio makes possible the selection of a language or favorite commentator, and choosing preferred sound settings like crowd sound, classic mix, and coaching zone. The playback is automatically optimized for the individual scenario and there are tools and solutions for the entire broadcast chain.
About Harmonic
Harmonic (NASDAQ: HLIT), the worldwide leader in virtualized broadband and video delivery solutions, enables media companies and service providers to deliver ultra-high-quality video streaming and broadcast services to consumers globally. The company revolutionized broadband networking via the industry’s first virtualized broadband solution, enabling operators to more flexibly deploy gigabit internet services to consumers’ homes and mobile devices. Whether simplifying OTT video delivery via innovative cloud and software platforms, or powering the delivery of gigabit internet services, Harmonic is changing the way media companies and service providers monetize live and on-demand content on every screen.
Harmonic and Fraunhofer IIS will demonstrate the latest advancements to the XOS Advanced Media Processor and VOS Media Software , including support for MPEG-H Audio and DTV+, at SET Expo 2025, August 19-21 at the SDB Multimedia booth 38, and Fraunhofer booth 47.
*Harmonic, the Harmonic logo and other Harmonic marks are owned by Harmonic Inc. or its affiliates.
