耳机音质的主观评价和客观判定  

Subjective Evaluation and Objective Judgment of Earphone Sound Quality

作　　者：林柏青 邱士嘉 杨磊 

机构地区：[1]加一联创科技有限公司,广东深圳518055

出　　处：《电声技术》2015年第8期42-47,共6页Audio Engineering

摘　　要：首先介绍了不同类型耳机音质的差异、音质的类型、音质评价术语以及怎么专业术语来描述音质,然后从主观听测上评测音质的好坏。最后从客观测试上来评判音质,把声音的频响曲线与听者的主观感受、客观测试结合在一起,可以更深一步地了解音质评判标准。The differences between types of headphones sound, the type of sound, the sound quality evaluation terms and how to describe sound are introduced first. Then audio quality is judged by a subjective listening test and an objective test. Finally, the sound frequency response curve and the listener＇s subjective experience and objective test are combined together, which can understand the criteria of sound quality deeper ground.

关 键 词：耳机音质 主观评价 客观判断 频响曲线 

分 类 号：TN64[电子电信—电路与系统] O428[理学—声学]