21ic News Fraunhofer IIS launched an interactive and 3D immersive audio system for TV and streaming media at the 2015 China International Broadcasting and Television Network Exhibition (CCBN).
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At the Fraunhofer IIS booth (2, 2100), visitors will be able to experience the new TV audio system technology, which is based on the recently completed open MPEG-H audio standard and is suitable for future TV standards. Through this system, TV broadcasters can provide users with an interactive and immersive audio experience on all devices, while allowing users to adjust the sound effects of the release according to personal preferences.
In addition, Fraunhofer IIS also demonstrated the latest mobile products based on FraunhoferCingo technology to deliver 3D sound, including the first display of the Samsung Gear VR helmet glasses with integrated Cingo technology.
Future TV Audio Standard MPEG-H
The new MPEG-H audio system includes object-based audio content, users can adjust the mix ratio of ambient sound and voice according to personal preference, enhance the incomprehensible dialogue volume or create a "home team" effect for sports program sound presets. . In addition, it is compatible with traditional channel-based technology or high-end high-fidelity surround sound technology, and also features immersive sound effects. To establish the MPEG-H audio standard, Fraunhofer IIS teamed up with two other industry leaders to form the MPEG-H Audio Alliance to provide the Alliance with its key technologies and expertise in market segments.
FraunhoferCingo enhances the listening experience for users
With the FraunhoferCingo technology, mobile devices will also deliver true multi-dimensional surround sound cinema effects. Whether it's watching movies, playing games, or other virtual reality experiences, built-in stereo speakers and headphones create a surround sound. In addition, Cingo technology not only delivers the ultimate surround sound experience through stereo speakers or headphones, but also improves the existing stereo sound quality to make it more natural and clear. FraunhoferCingo also supports 3D audio rendition operations such as MPEG-H format, which adds a height dimension to the sound image localization. Cingo provides loudness optimization for noisy listening environments to enhance speech or comment clarity. As part of the Samsung Gear VR, Cingo technology helps achieve 3D sound and record head movements to create an unparalleled virtual reality experience.
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