All items tagged with Fraunhofer IIS (107)

MPEG-H Audio Tested on Worldcup Live Transmissions

December 12, 2022 by audioXpress Staff

MPEG-H Audio Tested on Worldcup Live Transmissions

Fans around the world that are following the football/soccer worldcup games are probably not aware that those transmissions are creating a new test bed for the possibilities of immersive sound and different personalization options using MPEG-H audio technology. Fraunhofer is supporting its partners worldwide in setting up live transmissions of the tournament in Brazil and South Korea, the two countries that already adopted MPEG-H.

Specification Under Development Will Enable LC3plus High-Resolution Codec in Bluetooth LE Audio

December 7, 2022 by Joao Martins

Specification Under Development Will Enable LC3plus High-Resolution Codec in Bluetooth LE Audio

The Bluetooth LE Audio set of specifications, introducing the LC3 codec as the mandatory option for wireless audio streaming, is an important evolution compared to the current default SBC codec. Nevertheless, unlike the current Bluetooth Classic A2DP profile that specifies optional audio codecs, LE Audio didn't offer any options. A recent article in the Fraunhofer IIS blog confirms that a new specification is under development to allow support for the LC3plus high-resolution audio codec.

LC3plus Certified for Hi-Res Audio Wireless by Japan Audio Society

November 10, 2022 by Joao Martins

LC3plus Certified for Hi-Res Audio Wireless by Japan Audio Society

The LC3plus codec, co-invented and licensed by Fraunhofer IIS, has received the Hi-Res Audio Wireless certification logo issued by the Japan Audio Society, following an extensive objective and subjective testing process. This shows that LC3plus High-Resolution meets the criteria set by the Japan Audio Society, in particular the support of a 96kHz sampling rate, at least 24 bits per audio sample, and the ability to reproduce frequencies of 40kHz and above.

Sennheiser Unveils AMBEO Soundbar Plus and AMBEO Sub

September 2, 2022 by Joao Martins

Sennheiser Unveils AMBEO Soundbar Plus and AMBEO Sub

Sennheiser's AMBEO soundbar established the benchmark in the form-factor when it comes to bringing immersive audio into living rooms in an unforgettable quality – be it for TV sound or music streaming. The new AMBEO Soundbar Plus expands the concept in more compact soundbar and separate subwoofer, still driven by the same groundbreaking 3D sound developed in collaboration with the Fraunhofer Institute for Integrated Circuits (IIS), incorporating upHear Processing and MPEG-H Audio.

MediaTek Adds MPEG-H Audio to its Pentonic Series of Smart TV Chips and Boosts TV 3.0 Access for Brazilian TV Sets

August 22, 2022 by Joao Martins

MediaTek Adds MPEG-H Audio to its Pentonic Series of Smart TV Chips and Boosts TV 3.0 Access for Brazilian TV Sets

MediaTek, the semiconductor company from Taiwan, and Fraunhofer IIS, primary developer of the MPEG-H 3D Audio standard, have once again collaborated for bringing the most advanced audio experience to consumer homes. In January 2022, MPEG-H Audio was selected by the SBTVD Forum as the sole mandatory audio codec for the TV 3.0 Brazilian broadcast system. MediaTek has now integrated MPEG-H Audio into its Pentonic series.

Fraunhofer Cingo Immersive Listening Now Available in Audio Weaver

July 11, 2022 by Joao Martins

Fraunhofer Cingo Immersive Listening Now Available in Audio Weaver

DSP Concepts announced that its Audio Weaver development platform for audio products now also offers access to the Fraunhofer Cingo family of immersive processing tools. The agreement with Fraunhofer IIS allows audio product developers to enhance headphones, earbuds and speakers with binaural audio processing for immersive 3D sound with head tracking, as well as enhance existing stereo content, including loudness optimization and equalization. Cingo supports all channel-based formats and direct rendering of audio objects with associated position metadata, which can be transmitted as MPEG-H Audio.

MPEG-H Audio Selected as the Sole Mandatory Audio System for Next-Generation TV 3.0 Broadcast Service in Brazil

January 18, 2022 by audioXpress Staff

MPEG-H Audio Selected as the Sole Mandatory Audio System for Next-Generation TV 3.0 Broadcast Service in Brazil

The Brazilian SBTVD Forum (Brazil's digital TV technical coordination entity) recently finalized the technical evaluation phase of its TV 3.0 Project for the definition of the next-generation television system in Brazil. It comprised a detailed technical evaluation of all proposed technologies. As a result, the MPEG-H Audio system was selected as the sole mandatory audio codec for the future Brazilian broadcast system. Fraunhofer IIS supported the SBTVD Forum in the testing and evaluation process.

CES 2022 Audio Highlights. 10 Companies We Want to See and Hear Again!

January 13, 2022 by Joao Martins

CES 2022 Audio Highlights. 10 Companies We Want to See and Hear Again!

It was just like CES 2022 was a blink. We walked all over CES 2022, from hotel suites and halls - literally and virtually - to report on these great audio companies and technologies! Among our #CES2022 audio highlights we discuss presentations and demos from xMEMS Labs, Noveto, Exeger, Mayht, Tectonic, Resonado, Fraunhofer IIS, Silentium, GaN Systems, and Axign. Text and CES report originally published in The Audio Voice weekly newsletter.

AES Audio Product Education Institute Explores Immersive Audio in Automotive Audio Design

November 26, 2021 by Audio Engineering_Society

AES Audio Product Education Institute Explores Immersive Audio in Automotive Audio Design

Wednesday, December 1 (12pm EST), the AES Audio Product Education Institute promotes a second online session to explore Immersive Audio in automotive audio. This time, experts from DSP Concepts and the Fraunhofer Institute for Integrated Circuits IIS will discuss how immersive audio experiences are driving automotive audio speaker design, how existing formats are being used, and the challenges of tuning and distributing sound for the intended experience.

Cadence Announces New Tensilica HiFi 1 DSP Optimized for Bluetooth LE Audio True Wireless Devices

October 29, 2021 by audioXpress Staff

Cadence Announces New Tensilica HiFi 1 DSP Optimized for Bluetooth LE Audio True Wireless Devices

Cadence Design Systems announced the new Cadence Tensilica HiFi 1 DSP, delivering increased voice- and music-processing performance with optimal neural network capability in a compact footprint with ultra-low energy, improving the user experience and extending battery life. The Tensilica HiFi 1 DSP is now the smallest and lowest power member of the HiFi DSP family, developed for battery-constrained applications, such as mobile, hearables, wearables, automotive, and connected devices.

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