原文地址：http://www.cdfreaks.com/article/202/1

一直都想做这方面的对比，可是时机没有了，以前还有机会可以用用des，可惜没有利用好做一个这方面的对比测试，让老外先做了，后悔呀。只有看看老外的了，不过在碟片检测领域，cats要比des nb些，听说而已。

关于该文的翻译摘要，稍后补上。

The idea of this article is to compare disc quality scans obtained using professional tools (AudioDev’s CATS) with the ones obtained from standard PC drives. We will also discuss about the correctness, accuracy and usefulness of these tools when it comes to disc quality measurement. Note that the comments and conclusions of this article reflect the views of CDFreaks and not the ones of AudioDev.

Company information: （可以不用看，介绍生产cats的公司AudioDev）

Before we continue with this article let us take a look at the company information and what AudioDev offers at: www.AudioDev.com

AudioDev in brief

AudioDev is a world-leading manufacturer of test equipment for quality control of optical media such as CDs and DVDs. The head office is based in Malm