C#实现声卡检测及音频设备属性的设置

下面是自编求线性预测系数的程序，MATLAB编写，可以使用-Below are seeking self coefficient of linear prediction procedures MATLAB prepared, you can use

rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following: real-time LPC analysis real-time LPC synthesis visualization of original, predicted, and error waveforms visualization of vocal tract shape from LPC coefficients adjustable LPC analysis order adjustable synthesis pitch shift MIDI controlled pitch (hit m ) lots of other choices (pitch pulse source selection, emphasis filter) STFT plot modular LPC library available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution

驱动ad1853项目（指示，切换模式，从端口中的2进行muxing）

语音信号编码G729.c编写实现，以前网上找的，大家可以-speech signal coding G729.c prepared to achieve, before looking at the Internet, you can try

使用vc实现了winamp的歌词显示插件,vs2005,vc6下编译通过.其中实现了显示歌词,自动匹配歌词,读取id3标签,指定目录搜索,过滤关键字,网站下载歌词功能展示了winamp gen类插件编写技术,并同时使用了拦截消息自绘窗口技术,winsocket http轻量级连接下载技术.-use vc realized the unusual lyrics show plugin, vs2005. vc6 under compile. which realized the lyrics, automatic matching lyrics read id3 labels, the designated directory search, keyword filter, download lyrics display function of decoding plug-gen preparation of technical categories, while the use of intercept information from the painted window technology, lightweight connecting winsocket http download technology.

INTEL IPP g729例子，需要下载intel ipp库。该库非商业版本可以免费下载。-INTEL IPP g729 example, will need to download intel ipp library. Non-commercial version of the library can be downloaded for free.

用于流媒体音频播放的G.723编码器和解码器源代码。-For streaming media audio playback of G.723 encoder and decoder source code.

一个基于DirectSound的声音播放器，VC++开发，可直接运行，喜欢的朋友可以拿去试试。-DirectSound-based voice player, VC++ Development, can be directly run, like a friend can take a try.

开源音频编辑软件源码，rezound,支持Linux-Open-source audio editing software, rezound, support Linux

语音识别C程序（基于微软Speech SDK）可以识别“我是学霸”，“你好你好”，“中国制造”，“欢欢喜喜”四条语句。笔者亲写程序，在VS2010编译运行通过，要求系统为windows及以上，并且系统语言为中文。