T/CAIACN 008-2022 Active Group standards

T/CAIACN 008-2022 High-definition wireless audio technology, equipment specifications, and testing methods

Publish Date: 2022-07-13 Implement Date: 2022-09-13 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAIACN 008-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Audio equipment, electroacoustic devices

ICS Name: Audio system

Publish Date: 2022-07-13

Implement Date: 2022-09-13

Pages: 33 pages

Scope

Scope: This document specifies the technical requirements and measurement methods for high-definition wireless audio technology and equipment. This document mainly standardizes high-definition wireless audio technology and equipment from the perspectives of high-definition wireless audio codec, wireless transmission, anti-interference capability, scene adaptation, noise reduction, and battery life. The test scenarios specified in this document mainly include playing music, video, and game sounds through wireless audio devices. This document is applicable to source (SRC) and sink (SNK) products that are connected via wireless communication technology and can support high-definition wireless audio playback. The SRC side can include mobile intelligent terminals, tablet computers, personal computers, wireless music players, smart TVs, smart watches, game consoles, and other products with audio source decoding and wireless audio transmission capabilities. The SNK side can include wireless headphones, wireless speakers, wireless audio amplifiers, and other products with wireless audio reception and playback capabilities. Main technical content: This document specifies the technical requirements and measurement methods for high-definition wireless audio technology and equipment. This document mainly standardizes high-definition wireless audio technology and equipment from the perspectives of high-definition wireless audio codec, wireless transmission, anti-interference capability, scene adaptation, noise reduction, and battery life. The test scenarios specified in this document mainly include playing music, video, and game sounds through wireless audio devices.