UNH-IOL Launches Automotive Audio Bus Testing Services for In-Vehicle Audio Devices.

INTERNET BUSINESS NEWS-(C)1995-2020 M2 COMMUNICATIONS

The University of New Hampshire InterOperability Laboratory (UNH-IOL), an independent provider of broad-based testing and standards conformance services for the networking industry, has announced its key role in the advancement of the Automotive Audio Bus (A2B[R]) technology developed by Analog Devices, Inc, the company said.

The UNH-IOL will serve as the industry's first laboratory for A2B conformance testing, which is an essential element of the broader A2B ecosystem.

A2B is a low-latency digital audio bus that transmits audio and control data together with clock and power over a single unshielded twisted pair cable. Its daisy-chain capability reduces cable weight and system complexity while improving fuel efficiency - making it particularly well suited for emerging wiring-intensive applications such as Road Noise Cancellation, Personal Audio Zones, and In-Car Communications. A2B's architectural simplicity, zero processor overhead, and easy to use graphical development environment combine to enable industry-leading time to market.

Working closely with Analog Devices, the UNH-IOL assisted in the development of the test service to...

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