数字多讯道校区教学演播系统设计  

Digital Multi- Channel Studio System Design for Campus Teaching Perform

作　　者：乐文华 

机构地区：[1]中国唱片上海公司技术部,上海200233

出　　处：《电声技术》2013年第10期83-88,共6页Audio Engineering

摘　　要：阐述了数字多讯道演播室系统的建声和摄像、录音、灯光的综合设计架构和工程设计要点;并且简要介绍建声和摄录编特性,以及灯光效果和数字化传播的全程控制;同时简单描述数字化录音制作的强大功能和丰富多样的技术处理能力,还有高品质的录音质量等优越性。图文并茂地举例介绍了计算机音频工作站,对经常碰到的实际问题提出了方便简洁的处理方法和优异的实际效果。The key points of sound building of digital multi - studio system as well as the integrated architecture and engi- neering design of video, recording and lighting are focused. The features of building sound and collect and record sound are introduced, as well as the lighting effects and control of the whole digital transmission process. At the same time, the powerful function of digital audio production as well as its variety technical processing capacity, and the high quality of the recording and other superiorities of digital multi - studio system are given. The computer audio workstation by illustration and provides direct and convenient methods with excellent effect to solve several practical problems are introduced.

关 键 词：频谱分布 矩阵传输 非线性编辑 同步锁相 

分 类 号：TB54[理学—物理] TN931[理学—声学]