All items tagged with standards (94)

Matter 1.2 Arrives with Nine New Device Types & Improvements

October 23, 2023 by Joao Martins

Matter 1.2 Arrives with Nine New Device Types & Improvements

The Connectivity Standards Alliance (CSA) just announced the second update to Matter, version 1.2, now available for device makers and platforms to build into their products. The update is packed with nine new device types, revisions, and additions to existing categories, core improvements to the specification and SDK, and certification and testing tools. The Matter 1.2 certification program is now open and members expect to bring these enhancements and new device types to market later this year and into 2024 and beyond.

AES Publishes AES75-2023 AES Standard for Acoustics Update

October 18, 2023 by Audio Engineering_Society

AES Publishes AES75-2023 AES Standard for Acoustics Update

The Audio Engineering Society Standards Committee has published an updated to the recently approved standard, AES75-2023: "AES standard for acoustics – Measuring loudspeaker maximum linear sound levels using noise." The standard, originally announced and adopted in March 2022, addresses the need for a practical and repeatable procedure for quantifying this key aspect of loudspeaker performance. The update reflects industry support from audio manufacturers, audio test and measurement manufacturers, and service providers.

Audio Engineering Society Announces New Task Group for UWB Hi Res, Low Latency Audio Interface

October 11, 2023 by Joao Martins

Audio Engineering Society Announces New Task Group for UWB Hi Res, Low Latency Audio Interface

In response to growing industry interest and activities around Ultra Wideband (UWB) technology for audio applications, the Audio Engineering Society announced the creation of a new Task Group to develop a new standard for UWB high resolution low latency audio interface. The new AES Standards group is called SC-02-02-B and is under the Working Group on Digital Audio Interfacing chaired by John Grant, and chaired by Jackie Green, Technical Advisor for the UWB Alliance.

April 21, 2023 by Joao Martins

Wireless Power Consortium Approves Release of the New Qi2 Industry Standard for Wireless Charging

Following the announcement made at CES 2023, the Wireless Power Consortium (WPC) has released the Qi2 standard with the approval of the Qi v.2.0 Interface Specification by its Board of Directors. The release of the standard paves the way for WPC to establish a Qi2 Certification Program, enabling member companies to certify products as compatible with the new standard for wireless charging. This will be a major incentive for manufacturers and a major win for consumers.

Audio Engineering Society Requests Expressions of Interest in AES75 Standard

February 6, 2023 by Audio Engineering_Society

Audio Engineering Society Requests Expressions of Interest in AES75 Standard

The Audio Engineering Society announced the adoption and publication of the AES75 standard for acoustics - "Measuring loudspeaker maximum linear sound levels using noise - in March of 2022. The AES SC-04-03-A task group is currently in the process of publicizing the 2022 AES75 standard and has issued an industry appeal of support from audio manufacturers, audio test and measurement solutions manufacturers, and audio measurement services providers.

Wireless Power Consortium Introduces New Qi2 Standard for Wireless Charging and Universal Compatibility

January 3, 2023 by Joao Martins

Wireless Power Consortium Introduces New Qi2 Standard for Wireless Charging and Universal Compatibility

At CES 2023, the Wireless Power Consortium (WPC) is promoting the new wireless charging standard to unify the industry under one global standard and provide enhanced convenience and efficiency for mobile devices and wearables. As a key contributing member of the Wireless Power Consortium, Apple provided the basis for the new Qi2 standard building on its MagSafe technology. Apple and other WPC members developed the new Magnetic Power Profile, which is at the core of Qi2.

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.

AIMS Expands Membership Access to Individuals

November 4, 2022 by audioXpress Staff

AIMS Expands Membership Access to Individuals

The Alliance for IP Media Solutions (AIMS) announced that it has expanded its membership access to individuals such as consultants, engineers, and educators including sole employees or sole proprietors of a corporation and individuals who do not formally represent any company within the media industry. The new membership level is also open to students, researchers, and others actively associated with an institution of higher education.

Matter 1.0 Standard Arrives and Certification Program is Here!

October 5, 2022 by audioXpress Staff

Matter 1.0 Standard Arrives and Certification Program is Here!

The Connectivity Standards Alliance, the international community of more than 550 technology companies committed to open standards for the Internet of Things, announced today the release of the Matter 1.0 specification and the opening of the Matter certification program. Member companies who make up all facets of the connected Internet of Things and Smart Home now have a complete program for bringing the next generation of interoperable products that work across brands and platforms to market with greater privacy, security, and simplicity for consumers.

Gaudio Lab Earns CTA Approval for Its OTT Loudness Management Technology

September 26, 2022 by Joao Martins

Gaudio Lab Earns CTA Approval for Its OTT Loudness Management Technology

Gaudio Lab, the innovative audio technology solutions company from Seoul, South Korea, announced that its Loudness Management 1 (LM1) loudness normalization technology has been referenced in the standard ANSI/CTA-2075.1, Loudness Standard for Over the Top Television (OTT) and Online Video Distribution (OVD) for Mobile and Fixed Devices, developed by the Consumer Technology Association (CTA) Video Systems Committee and accredited as an American National Standards.

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