文-语转换即Text-to-Speech，简称为TTS，这种技术已经广泛地运用到各种信息查询台、机器人语音等领域中。通过本次实验，了解TTS的基本实现原理，并能在VC++环境中运用TTS技术完成英文的文-语转换。

Windows支持两种RIFF(resource interchange file format,“资源交互文件格式”)音频文件：MIDI的RMID文件和波形音频文件格式Wav文件，而Wav文件是一种经常需要播放获编辑的音频文件，故本实验就要学习设计VC程序完成Wav文件播放的几种不同方法，以深入理解Wav文件的播放原理及VC多媒体程序设计的基本方法。同时，通过一个简单的程序来分析Wav文件的文件头信息，从而深刻理解波形音频文件的构造。

-Man- that is, TTS Text-to-Speech, referred to as the TTS, this technology has been widely applied to various information booth, robot voice

And other areas. Through this experiment, to understand the basic realization of TTS principle and VC environment in the use of TTS technology, complete the text in English- language

Conversion.

Windows supports two types of RIFF (resource interchange file format, "Resource Interactive File Format") audio file: MIDI

The RMID file and wave audio file format, Wav files, and Wav file is a regular need for playing audio files have been edited, so the real

VC inspection would have to learn the design process is complete Wav files to play in several different ways to in-depth understanding of principles and Wav file playback multimedia VC

The basic method of program design. At the same time, through a simple procedure to analyze the Wav file header information, thus a deep understanding of sound wave

Frequency structure of documents.