Fraunhofer Audio Blog

Fraunhofer_MPEG-H Brazil DTV+ Launch
Products & Technologies

DTV+ Goes Live in Brazil with MPEG H Audio at the Core

Brazil moves DTV+ into commercial launch in time for the Soccer World Championship – and brings MPEG‑H Audio to the forefront. The new one-of-a-kind system enables immersive, interactive, and personalized viewing, with live sports set to showcase next‑generation broadcast capabilities at scale.

June 15, 2026
INNOPIA Technologies IMT-M6400 set-top box © INNOPIA Technologies
Products & Technologies

INNOPIA Technologies Inc. Adds Fraunhofer’s MPEG-H TV Audio System To World’s First Universal ATSC 3.0 Set-Top Box

The MPEG-H TV Audio System, developed primarily by Fraunhofer’s audio experts, enhances the listening experience by offering personalization features, immersive sound, and optimization of sound to the type and configuration of the receiving device. For broadcasters and streaming services, the MPEG-H TV Audio System enables the cost-effective delivery of multichannel audio combined with a new user experience. Broadcasters and service providers can implement the MPEG-H TV Audio System...

Products & Technologies

Fraunhofer IIS Audio System Selected for Chinese 3D Audio Standard for UHD TV

“We are thrilled to be selected by the AVS 3D audio task group”, said Toni Fiedler, representing Fraunhofer IIS in China. “Our team in China is excited to start helping Chinese broadcasters and CE manufacturers deliver the excellent immersive and interactive audio features of the MPEG-H TV Audio System to consumers at home and on the go.” Fraunhofer IIS recently presented its end-to-end MPEG-H TV...

Products & Technologies

Sonamic TimeScaling Delivers Seamless Switching Between Broadcasts And Web Streams In Car Radios

A Hybrid Radio switches from broadcast reception to a station’s web stream when the broadcast signal weakens at the fringes of a station’s coverage area. Fraunhofer’s Sonamic TimeScaling algorithm makes the switch seamless and uninterrupted. Without Fraunhofer’s solution, web-stream playback could be delayed by more than 20 seconds, leaving an irritating gap between the time that the broadcast signal drops out and streaming begins. Or a snippet of music might be reproduced twice...