节目源标准样品在扩声系统中的应用  

Program Source Standard Samples in the Sound Reinforcement System

作　　者：张洪英 陈盛玉 杨靖宇 王安歌 范佳嘉 ZHANG Hongying;CHEN Shengyu;YANG Jingyu;WANG Ange;FAN Jiajia(The 31006 Army,Beijing 100840,China;The Third Research Institute of China Electronics Technology Group Corporation,Beijing 100015,China)

机构地区：[1]31006部队,北京100840 [2]中国电子科技集团公司第三研究所,北京100015

出　　处：《电声技术》2023年第7期143-146,共4页Audio Engineering

摘　　要：声音质量主观评价用节目源标准样品,简称节目源标准样品。由于音质主观评价属于一种感官性质的测量类型,为了确保音质主观评价结果的溯源性和离散性,必须使用节目源标准样品。本文主要介绍节目源标准样品在扩声系统中的应用。Program source standard samples for subjective evaluation of sound quality,referred to as program source standard samples for short.Since subjective evaluation of sound quality is a type of measurement of sensory nature,the use of programme source standard samples is necessary to ensure the traceability and discrete nature of the subjective evaluation results of sound quality.This paper focuses on the application of programme source standard samples in sound reinforcement systems.

关 键 词：节目源标准样品 扩声系统 溯源性 离散性 

分 类 号：TU112.6[建筑科学—建筑理论]