终于更新了，好好研究一下
A new OpenAL 1.1 Installer for Windows and a new OpenAL 1.1 SDK for Windows are now available at developer.creative.com. This SDK combines the OpenAL SDK with the X-RAM SDK and the Creative Effects SDK to create a single download for OpenAL developers. The SDK includes new documentation, more example source code, and Help 2.0 help files for integration with Microsoft's Visual Studio .NET compilers.
下载和细节在这里：
http://developer.creative.com/articles/article.asp?cat=1&sbcat=31&top=38&aid=45