一个小的文字语音朗读程序

符合ITU规范的语音压缩解压缩算法程序，其中包括G.711,G.722,G.723等，可以用于嵌入式系统或者DSP开发。-ITU standard voice compression decompression algorithms procedures, including G.711, G.722, G.723, etc., can be used for DSP or embedded system development.

由VC实现的一个简易的CD机，很简单，是VC初学者练习的好实例！-Simply CD Player Written by VC++.It is a very good example for beginner!

linux下的简单音频播放软件，支持wav等基本格式，代码很小，适合移植到嵌入式设备使用-linux under the simple audio player software, and other basic support wav format, the code is very small, suitable for transplant to the use of embedded devices

echo cancellation source code

应用背景用于产生一个正弦扫频信号，我是用来测量声音在粮食中的衰减程度，扫频信号它与噪声的相关程度比较小，接收到的波形不易失真，所以设计了这个声音发射器。关键技术产生一个正弦扫频信号，并且扫频信号的幅值，发声时间以及起始频率和终止频率可以在前面板中进行设置，通过适当的调整便可以得到一个你所需要的声音发声器

Microphone recording source program

简单的音乐播放器,是用java开发的,用的是JMS库!-this is a simple music player based in java , it uses JMS lib.

FreeAmp支持多平台，可以加plugin的音频播放器。支持网络协议。2.1.1版本的源代码，学习MP3播放器，网络播放器的朋友可以参考。-FreeAmp support multi-platform, you can increase the audio player plugin. Network protocol support. 2.1.1 version of source code, learn from MP3 players, network players can refer to a friend.

Software oscilloscope for audio input

音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support by CCITT G.721 (32 kbit/s) and G.723 (nometastases kbit/s) good audio compression format data