fir filter 程序 老师上课留的作业，在这里跟大家分享一下，希望能有所帮助...

本文主要叙述了语料及其管理系统的研究与设计用最新的开发工具和现有软件达到系统的设计 目标-This paper describes the corpus and its management system research and design using the latest development tools and existing software system to achieve the design goal

G.729a，语音编码，有库文件和API说明，属于Voiceage公司-G.729 annex A speech vocoder, inclue lib file and api example, from voiceage coporation

XP Menu是一款神奇的小控件，可以将Menu和Pop-up Menu转变成Office XP风格。-XPMenu is a magic control.It can change Menu and Pop-up Menu to Office XP character.

这是一个xmms功能非常强大的插件，能有卡拉OK功能，还有混响、减噪、EQ等等功能，其中混响的效果可达到一定专业水准！强烈向站长推荐！-xmms This is a very powerful plug-in, there will be karaoke function, there is reverberation, noise abatement, EQ functions, and so on, the effect of reverberation can reach a certain professional standards! Strongly recommended to the station!

G.723语音编码 The source code has been modified by simplifying the ADPCM algorithm to increase running speed. Here, the quantizer scale factor, y(k), is determined by "unlocked" factor yu(k) only. The factor yl(k) and speed-contral factor al(k) are ignored.-G.723 speech coding The source code has been modified by simplifying the ADPCM algorithm to increase running speed. Here, the Quantizer scale factor, y (k), is determined by "unlocked" factor yu (k) only. The factor yl (k) and speed-contral factor al (k) are ignored.

在孤立词语音识别中，最为简单有效的方法是采用DTW（Dynamic Time Warping，动态时间归整）算法，该算法基于动态规划（DP）的思想，解决了发音长短不一的模板匹配问题，是语音识别中出现较早、较为经典的一种算法，用于孤立词识别。

fft_cos_sin系数生成表，测试用，由他人提供的

语音增量调制编码。deltamodulation 语音增量调制编码。deltamodulation 语音增量调制编码。deltamodulation-Voice delta modulation encoding. Voice deltamodulation delta modulation encoding. Voice deltamodulation delta modulation encoding. deltamodulation

一种噪声环境下连续语音识别的快速端点检测算法，格式ｖｉｐ-a noisy environment for the rapid identification voice endpoint detection algorithm format vip

gsm语音编码很好-A very good gsm coding project.