Standard No.:	GY/T 298-2016
English Name:	Methods for the subjective assessment of small impairments in audio systems
Chinese Name:	音频系统小损伤主观评价方法
Professional Classification:	GY    Professional Standard - Radio, Film and TV
Source Content Issued by:	State Administration of Press, Publication, Radio, Film and Television
Issued on:	2016-03-18
Implemented on:	2016-3-18
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	9500 words
Translation Price(USD):	590.00
Delivery:	via email in 1~3 business day

本标准规定了音频系统小损伤的主观评价方法。
本标准适用于在电视节目或广播节目的收录、分配、传送和监测等环节，对小损伤节目（与源节目对比，源节目须可获得）或产生小损伤的系统的声音质量进行主观评价，也适用于产生小损伤的编解码器等设备的研究和开发。