将音频编码为Wav格式的DirectShow filter :WaveDest PCMAuido

这是一个窗函数分帧函数，它在melcepst这个函数中被调用。（当然也可以用在平常的分帧）-This is a window function and sub-frame function, it melcepst this function is called. (Of course, can also be used in the usual sub-frames)

语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。 -voice signals in the frequency domain processing, voice is a time-varying, nonstationary random process. But in a short period of time can be approximated as smooth. So if Noisy Speech from the short-term spectrum estimate "pure" voice of the short-term spectrum, and reached speech enhancement purposes. As the noise is random process, which can only be estimated based on statistical models based on. Use ear perception of voice spectrum component of the phase sensitive to the characteristics of such speech enhancement algorithms targeted at the rate of short-term spectral estimation.

HTK3.4（HTK最新版)源码 + 可执行文件 + HTK book + 其他少量HTK资料（含中文）-HTK3.4 (HTK latest version) source+ Executable file+ HTK book+ Other HTK a small amount of information (including Chinese)

经TLV320AIC23音频编解码器，一方面送入DSP存储器，另一方面方便用户实现录音和播音-By TLV320AIC23 audio codec, on the one hand into the DSP memory, on the other hand, realize user-friendly recording and broadcasting

ETSI发布的用于研究分布式语音识别的前端降噪算法-It is a algrithm that ETSI develops to decend the noice in voice recognizing.

CCITT G.711语音压缩算法 -CCITT G.711 voice compression algorithm

关于dtw的书籍，电子书html格式，dtw 用于语音识别 -on the books, e-books html format, dtw for Speech Recognition

五岳鑫语音盒驱动程序，带完整例程，可以对来电自动识别，来电弹屏，自动检测外线用户打进时的振铃信号和内线用户摘挂机动作； ★ 可控制外线的摘挂机，内线的馈电或振铃； ★ 将数字化电脑语音文件放送到电话线上； ★ 将电话语音录制成数字化电脑语音文件； ★ 接收用户的电话机按键信号(双音多频码)； ★ 检测电话线路返回的各种信号音状态，如：拨号音、忙音、回铃音等； ★ 电话卡上任意两通道可连接相互通话。当卡上同时配有内外线时，内外线间也可连接通话。该卡可实现程控机的所有功能 -err

一个用delphi制作的agent的动画演视-Produced by an agent using delphi animated speech, as

LPC 10 Code,比较经过lpc编码与没有经过lpc编码的语音差别，用自相关法计算lpc参数。-LPC 10 Code, comparison, after encoding and not LPC LPC voice coding differences, using auto-correlation method to calculate LPC parameters.