完成基于VC++的G.729语音编解码，已经调试通过。

ETSI发布的用于研究分布式语音识别的前端降噪算法-ETSI issued for the study of Distributed Speech Recognition front Noise Reduction Algorithm

基于最大信噪比的语音分离程序，有需要的朋友可以借鉴-Based on the maximum signal to noise ratio of the speech separation process, there is a need of a friend can learn from

ADPCM(Adaptive Pluse Coding Modular)便解码器，供大家学习参考-ADPCM (Adaptive Pluse Coding Modular) decoder will be available for everyone to learn the reference

将语音录放的程序。涉及到声卡的通道。希望给大家方便 -voice recorders procedures. Relate to the audio channel. We hope to facilitate the

在C/C++实现中。回放录音程序，适合初学者用

voip电话设计资料，语音信号详解、技术原理等-voip phone design data, voice signal Detailed technical rationale

Dejavu 是一个 Python 库，用于音频指纹和识别的算法。Dejavu 听一次音频后就会记录该音频的指纹信息，然后可通过麦克风对输入的音频进行识别是否同一首歌。

此压缩包中包含使用AD603和AD8318实现大动态范围IF接收机，AD603在信号采集系统中的应用 和AD603及其在AGC电路中的应用的中文资料。及AD603芯片资料。-This package includes the use of compression AD603 and AD8318 realize large dynamic range IF receiver, AD603 in the signal acquisition system and the AD603 and its application in AGC circuit of the Chinese data. And AD603 chip information.

Speech Recognition system using HMM...includes Viterbi , Forwarding and Backtracking Algorithm

可以使用WIN CE的录放音程式码,可以储存录音档，由embedded visual c++ sp4 所开发-WIN CE can use the playback audio code, audio files can be stored by the embedded visual c++ Sp4 developed