Fraunhofer IIS Introduces Audio Codec Optimized for Television at CES

January 16 2014, 09:00
The Fraunhofer TV audio system is destined to push TV broadcasts to a new level and provide viewers with interactive features that offer control over the audio signal and true 3-D sound. As one of the main developers of MPEG-H Audio, Fraunhofer IIS is leading the evolution of television playback well beyond 5.1 surround sound.

“Throughout the development of the new Fraunhofer TV audio system based on MPEG-H Audio, Fraunhofer IIS focused on the needs of current and future TV broadcasts audiences for viewing content on a variety of devices from complete home theaters to mobile tablets and phones,” said Harald Popp, head of the business department of the audio and multimedia division of Fraunhofer IIS. “As a result, the system is a true multiscreen audio codec allowing for the efficient delivery of audio content to any screen over any kind of transmission channel, including broadcast, cable, Internet or 4G wireless networks.”
MPEG-H Audio is based on a new, efficient audio codec that includes processing to offer an optimized experience with controlled loudness on every device. It includes object-based audio and is capable of transmitting immersive 3-D sound. Object-based audio allows viewers to adjust the sound mix to their preferences, boosting otherwise hard-to-understand dialogue or creating a “home team” mix of sports broadcasts.
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