voip电话设计资料，语音信号详解、技术原理等

能有效的去除纯净语音中加入的噪声，效果不错。-Can effectively remove the pure voice added to the noise, good results.

HawkVoiceDI Project created and maintained by Phil Frisbie, Jr. HawkVoiceDI has been tested on the following platforms: Win32 (9x, ME, NT 4.0, 2000, XP, CE) Linux (various flavors) Contributors (code, ideas, comments, motivation, etc.):-HawkVoiceDI Project created and maintained by Phil Frisbie, Jr. lt;phil@hawksoft.comgt; HawkVoiceDI has been tested on the following platforms: Win32 (9x, ME, NT 4.0, 2000, XP, CE) Linux (various flavors) Contributors (code, ideas, comments, motivation, etc.):

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

用vc编的用于语音的频谱的检测，可以显示语音的频谱图。-It is used to detect spectral of speech and display the spectralgram.

语音识别中对声音的处理，端点检测的简单方法，利用ME做端点估计。-based on Mean energy for startenddetect

语音识别在遥控系统中的应用设计介绍一种适合家电遥控器应用的语音识别算法，该算法使用双模块和两级端点检测方法，能有效地提高识别和稳健性；介绍利用该技术实现的一种新型学习型遥控器，展现了语音识别技术在家电领域的广阔前景-voice recognition in the remote control system of Design for a remote appliance application of speech recognition algorithm, The algorithm uses two double module and endpoint detection methods that can effectively improve recognition and stability; introduced use of the technology, a new learning remote control, displaying the voice recognition technology in the field of home appliances broad prospects

符合G。729A标准的语音压缩源代码， 很经典，未经过优化含有错误，请修改后使用，-with G. 729A standard voice compression source code, classic, not optimized to contain errors, please use the revised,

用MATLAB开发的语音识别中语音特征提取方法之一LPCC(线性预测倒谱系数）。-A MATLAB program for speech signal recognition using LPCC (Linear Predictive Cepstral Coding) one of the method for the pick up of speech character

利用HMM的孤立字(词)语音识别程序,谢谢大家关注-A program of Using HMM s insulation word to recognise speech signal. Thank you for attention

文件为美军4800bps语音压缩编码标准在TI的DSP芯片TMS320C5X上的实时实现源代码。-document for the U.S. 4800 voice coding standards on TI"s DSP chips cntroller 5X Real-time implementation of the source code.