All items tagged with high resolution audio and audio codecs (11)

Lenbrook Media Group Created to Commercialize BluOS, MQA, and SCL6 Technologies

January 4, 2024 by Joao Martins

Lenbrook Media Group Created to Commercialize BluOS, MQA, and SCL6 Technologies

The Lenbrook Group of Companies, owner of NAD Electronics, PSB Speakers, Bluesound, and the renowned BluOS hi-res multiroom platform, has created a new business unit, Lenbrook Media Group. The mission is to more effectively enable the commercialization and development of Lenbrook's content management solutions, as well as pursue new licensing opportunities. With the BluOS content management platform at its core, this group will also oversee the growth of content encoding solutions MQA and SCL6, which Lenbrook acquired in the autumn of 2023.

December 18, 2023 by Joao Martins

AURO-3D Showcases AURO-CX Scalable Immersive Audio Codec at CES 2024

AURO-3D is going to CES 2024 with a different type of technology. The Belgian company will showcase AURO-CX, its new Next Generation Audio codec, which the company says is able to deliver scalable quality, channel count, sample rate, and objects, all in one powerful bitstream. From January 9–12, at The Venetian hotel, AURO-3D will provide demonstrations of this new scalable immersive audio codec with many potential applications.

Savitech Launches LHDC ONE Hi-Res Bluetooth Audio Transmitter

November 29, 2023 by Joao Martins

Savitech Launches LHDC ONE Hi-Res Bluetooth Audio Transmitter

Savitech, the company behind LHDC (Low Latency High Def Codec), introduced a dedicated USB transmitter dongle to expand its user base. The new LHDC ONE Hi-Res Bluetooth Audio Transmitter converts audio from any USB-C audio source, and streams it using the low latency and high resolution audio codec promoted by Savitech and the HWA Alliance. Comparing to the Bluetooth SBC audio format, LHDC allows more than 3 times the data transmitted, transmitting 24-bit/96kHz audio at 900 kbps.

Lenbrook Acquires MQA, Patents, and Audio Codecs

September 19, 2023 by Joao Martins

Lenbrook Acquires MQA, Patents, and Audio Codecs

Lenbrook Corp., the privately-owned Canadian audio company that owns NAD Electronics, PSB Speakers, Bluesound, Bluesound Professional, and BluOS, has acquired the assets of UK-based company MQA. The deal adds significant audio patents and codecs to Lenbrook’s IP portfolio, including MQA's high-resolution audio encoding and the latest SCL6 Scalable Codec for wireless audio applications, which is implemented in the upcoming line of PSB headphones and earbuds.

How Many Bits Would You Like with Your Music? The Case of the SCL6 Scalable Codec

March 16, 2023 by Joao Martins

How Many Bits Would You Like with Your Music? The Case of the SCL6 Scalable Codec

The Case of the SCL6 Scalable Codec. How Much Do You Want Hi-Res Audio? The candidates to become high-quality optional codecs for Bluetooth LE Audio are starting to line up. And SCL6 is leading the charge. This new scalable codec created by MQA was one of the best demonstrations at CES 2023, and is one of the most promising solutions for high-quality wireless audio. Yes, I said MQA.

Fraunhofer IIS Showcases Cutting-Edge Media Technologies at CES 2023

December 23, 2022 by audioXpress Staff

Fraunhofer IIS Showcases Cutting-Edge Media Technologies at CES 2023

The current generation of Fraunhofer's technologies enables the creation, transmission, and experience of an entirely new universe of immersive and high quality sound. Looking to showcase tomorrow's audio experiences and cooperate with manufacturers to bring state-of-the-art audio technologies into their products, the research institute will be at CES 2023, in Las Vegas (January 5 - 8), at booth 15915 in the Central Hall.

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.

Japan Audio Society Certifies New MQA SCL6 Scalable Codec for Hi-Res Audio Wireless Applications

November 9, 2022 by Joao Martins

Japan Audio Society Certifies New MQA SCL6 Scalable Codec for Hi-Res Audio Wireless Applications

Japan Audio Society (JAS), the internationally respected audio research organization, has certified MQA's new SCL6 scalable codec for use with its Hi-Res Audio Wireless logo. This new codec carries the technical name of SCL6 and is coming to market as MQair. In the announcement, JAS confirmed that both the new SCL6 (MQA) and LC3plus (Fraunhofer IIS) codecs will receive this new level of certification, created specifically for wireless audio, and expanding the existing Hi-Res Audio certification.

The Acoustical Challenges of Designing True Wireless Earphones

June 28, 2022 by Andrew Bellavia

The Acoustical Challenges of Designing True Wireless Earphones

Expanding the perspective on the evolution toward hearables, this article explores the current trends as well as the acoustical challenges and solutions for designing true wireless earphones. The article explains the enabling technologies currently converging as the TWS market continues to grow and use cases multiply, with more consumers using wireless earbuds for a diverse and varied set of applications, from listening to podcasts and audiobooks to Internet meetings and interacting with voice assistants. This article was originally published in audioXpress, April 2022.

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