VC++中声音波形文件及声卡编程,网上有很多关于RIFF的介绍，但都是转载，没有非常详细的说明，本文非常详细地说明了wav文件格式，细到一个一个字节说明含义，对想彻底搞清WAV文件的朋友非常有用。-RIFF introduction, but they are eproduced, not very detailed descr iption detail wav file format, fine to a byte instructions meaning friends want to c

用VB生成任意频率的波形和相应的WAV文件（默认保存在C:TEST.WAV）可以做信号发声之用-Using VB to generate arbitrary waveforms and frequencies corresponding WAV files (by default stored in C: TEST.WAV) signal audible purposes can be done

编写代码实现制作一个音频文件播放器。只需要实现如图所示的简单界面，点击打开弹出对话框，打开一个.wav的波形音频文件，点击“播放”按钮开始播放，点击“停止”按钮则停止播放，按“关机”按钮则退出应用程序。-Develop code that implements an audio file player. Only need to implement a simple interface as shown, click to open the pop-up dialog box to open a