T/CAIACN 014-2024 Active Group standards

T/CAIACN 014-2024 Wireless audio technology, equipment specifications, and testing methods without loss

Publish Date: 2024-10-18 Implement Date: 2024-12-18 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 014-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Audio system

Publish Date: 2024-10-18

Implement Date: 2024-12-18

Scope

Scope: This document applies to source (SRC) and sink (SNK) products connected via wireless communication technology, which support lossless wireless audio playback. The SRC side may include mobile smart terminals, tablet computers, personal computers, wireless music players, smart TVs, smart watches, and other products with audio decoding and wireless audio transmission capabilities. The SNK side may 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 lossless wireless audio technology and devices. This standard mainly standardizes lossless wireless audio technology and devices from the perspectives of lossless wireless audio coding and decoding, wireless transmission, anti-interference capability, scene adaptation, noise reduction, and battery life. The test scenarios specified in this standard mainly include playing music, video, and game sounds through wireless audio devices.