是源峰值检测器，实验我已经找到了有用的。

编译时需要intel C++编译器支持,程序主要功能显示语音波形,画出窄带语谱图,以及语音基频变化曲线-need intel compiler C compiler support, principally voice waveform display function, he painted the phrase narrowband spectrum, and the voice-frequency curve

Opencore library for AMR-NB and AMR-WB

微软研究出来的一个基频提取算法，简单有效-Microsoft Research out of a fundamental frequency extraction algorithm is simple and effective

对语音识别中的声音信息作能量谱分析，得到频谱图，统计所有声音信息中的频率性质。-poweranalysis

这是关于盲信号源分离技术的经典文章，主要用于盲信号源的分离。-This is a blind signal source separation on the classic technical articles, mainly used for blind source separation.

OPNET bank_net-scalar

CCITT G.711,G.721,G.723语音压缩算法 -CCITT G.711, G.72 3 voice compression algorithm

频谱方差在语音信号端点检测中的应用，matlab程序，实用。-spectrum of the voice signal variance endpoint detection, the application procedures Matlab and practical.

实现语音增强的功能，这是基于语音处理用的，能直接运行-Realize the function of speech enhancement, which is based on the voice processing used directly to run

加入短时能零积端点检测技术的幅值谱减法，噪声谱的估计根据端点检测的结果进行加权平均，时时更新，更好的去除噪音，并将去噪后的结果写成wav文件-Adding short-term endpoint detection can be zero plot of the amplitude of spectral subtraction techniques, the estimated noise spectrum endpoint detection in accordance with the results of the weighted average, up-to-date, better to remove noise, and after the results of denoising wav file