光盘音频信息系统及其利用技术

The CD of Audio Informaton System and Its Utilization Technology

光盘具有海量存储、高保真、宽频带等特点 ,是当前音频存储的首选载体。但是不正确的读识会带来信息的损失或扭曲。作为信息管理人员不仅要向用户提供完整的信息 ,同时还要指导用户完美的获取信息 .为此 ,本文将对几种成熟的并得到广泛应用的现代光盘如 Dolby Pro、THX、AC3、DTS、SDDS音频信息系统及其利用技术予以介绍 。

Compact Disk is characteristic of mass storage, high fidelity and broad band,and it has become the preferred media of audio stroage. But the incorrect reading will result in loss or distortion of information. The information management personnel's task is not only offer the complete information to the consumer,but also advice the consumers obtain perfctly them.Thus,this article will offer several mature and widely-used audio information system, such as DolbyPro, THX, AC3, DTS and SDDS,as well as their utilizing technology, for colleagues to consult.