获取音频设备数量和音频设备名称，并提供选择确定功能

你能用这个库来做网络语音聊天,混音播放...录音合成...内有G729压缩，改变播放参数功能，请看例子程序。用起来就是简单-You can use this library to do voice chat, synthetic sound recording mixer player ... ... within the G729 has compression, change the playback parameters of function, see examples of procedures. Is simple to use

Software oscilloscope for audio input

FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder. FAAD2 includes code for SBR (HE AAC) decoding. FAAD2 is licensed under the GPL. 该版本是最新发布的版本，能够在VC6.0和VC8.0下编译通过。-FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder.FAAD2 includes code for SBR (HE AAC) decoding.FAAD2 is licensed under the GPL. This version is the latest released version, can VC6. 0 and under VC8.0 compiler through.

sip 网管代理程序的堆栈的测试框代码，很经典，值得收藏。-sip Agent procedures stack test frame code, classic, worthy of collection.

This project produces a sin wave outout from the sound card from 125 Hz to 8 KHz.

用MCI函数写的一个CD播放器,可支持多种格式.- A CD player writes which with the MCI function, may support the many kinds of forms

G729实现源码。包括编解码功能，编码部分已在vs2005下编译通过。-G729 realize source. Includes codec functions, encoding part of the VS2005 compiler through.

大家请放心的下载，安全可靠可以正确的输出这个非常精妙的数组-Please be assured that we download, safe, reliable output can correct this very sophisticated array

语音处理工具箱，包括矢量量化、主分量分析、动态时间规划等工具，可以提取语音信号的频率、功率、振幅、共振峰等参数，是分进行语音情感韵律参数提取的有效工具。

可以显示波形的wav播放器-Can display waveform wav player