图象平移旋转等几何变换小程序，可以参考使用。

一个可以通过按钮控制播放midi音乐的实例源码 用到的朋友可以参考使用-A button to control playback through midi examples of source music used can refer to the use of Friend

音频格式转换，wma,wav,mp3,ogg等等。功能非常强大-Audio converter

vc处理音处理音处理音处理

著名的语音识别系统Sphinx2的源代码，基于HMM模型。配合相应的训练工具，可以自己搭建语音识别系统。-Well-known speech recognition system Sphinx2 source code, based on the HMM model. With the appropriate training tools, you can set up their own speech recognition system.

描述MPEG解码器完全函数的应用程序-described MPEG decoder fully function applications

c++实现的mp3播放器 支持歌词同步显示哦。-c++ to achieve the mp3 player show support synchronous lyrics Oh

用VC编写的一款语音接口组件，便 于大家开发语音程序-prepared by the VC one voice interface components, we facilitate the development of voice procedures

得到显卡的属性, 包括ID号, 芯片制造商等.需要安装Platform SDK-be graphics attributes, including ID, and other chip makers. Need to install Platform SDK

使用矩阵进行控制的混音器源码。-use matrix mixers control of the source.

wmp运用 -use wmp to use wmp