摘要
本文重点介绍了VU表、PPM表、数字PPM表的时间特性,它们在节目制作、监听过程中的优、缺点以及在不同需要时的应用。
This paper mainly introduces the time characters of VU indicator, PPM indicator and digital PPM indicator, together with their merits and demerits in producing program and monitoring process and their application of different needs.
出处
《河北能源职业技术学院学报》
2005年第4期67-68,共2页
Journal of Hebei Energy College of Vocation and Technology
关键词
VU表
PPM表
准峰值
准平均值
VU indicator
PPM indicator
quasi-peak value
quasi- average value
