Fraunhofer Audio Blog

Products & Technologies

Fraunhofer upHear ensures Full Zoom Certification for Kandao Meeting Ultra

Optimizing teleconferencing devices with AI-based and classic microphone processing

July 7, 2025
© Fraunhofer IIS
Products & Technologies

MPEG-H now Included in DVB Specification

The MPEG-H TV Audio System was substantially developed by Fraunhofer IIS. It enables the broadcast of immersive 3D sound in order to acoustically pull the viewer into the center of action. Furthermore, a personalization of TV sound by simply using a TV remote control is made possible: for instance, viewers will be able to choose between various commentators during the broadcast of a sports event, listen to the fans’ chanting and nothing else when watching a football match, or follow...

Products & Technologies

Fraunhofer IIS Brings Immersive Sound to Consumers’ Homes through MPEG-H Enabled 3D Soundbar

In Spring 2017, the MPEG-H TV Audio system will officially be on the air in South Korea’s new terrestrial UHD TV system based on ATSC 3.0. MPEG-H, now also part of the DVB standard, is intended to push television broadcasting globally to new heights with its interactive, immersive features, and universal delivery to a multitude of consumer devices. In an effort to make the AVR reference design...

PixHEVC-E4600HA © PIXTREE
Products & Technologies

PIXTREE Integrates Fraunhofer’s MPEG-H TV Audio System in Realtime UHD Broadcast Encoder

The adoption of the technology in the PixHEVC-E4600HA encoder is timely as South Korea prepares for the launch of 4K/UHD television in February 2017. The MPEG-H TV Audio System will be the first Next Generation Audio system used over the air for television broadcasts based on ATSC 3.0. Thanks to its integration in PIXTREE’s PixHEVC-E4600HA encoder, broadcast professionals and consumers will benefit from the following unique capabilities: Interactive audio: Consumers will have the...