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ttt12222
- IP电话技术稳定的VOIP服务集成:本书介绍了基于IP技术的开发、网络部署、测试等内容，提供了交付VoIP服务最佳答案和解决方案。本书综合介绍在服务提供方面的协议信号传输、媒体传输方法、参考拓扑考虑因素和语音质量测试。 -stable IP telephony integration of VoIP services : the book about the IP-based technology development, deployment, testing, etc., for th
pesq-source
- 语音质量评估，ITU标准-voice quality assessment, ITU standards
AMR-Code
- This ETSI TETRA codec.It enable intercommunication between TETRA and other 3G networks without transcoding, and to provide enhanced voice quality for TETRA by using the latest low bit rate voice codec technology. Areas involved expected to include: -
EPD
- 这是一个语音去除噪声的程序，通过运行这个程序，可以去除已有语音信号中的背景噪声，提高语音质量-This is a voice noise removal procedure for the adoption of the operating procedures, Removal can have voice signal the background noise, improve voice quality
Sound_Quality
- 声音质量说明， 请需要的朋友下来看看！-voice quality descr iptions, please need friends down!
voicestandard
- 广播节目声音质量主管评价方法和技术指标要求-broadcasts for voice quality evaluation methods and technical requirements
TheAnalysisofVoiceQualityinSpeechProcessing
- The Analysis of Voice Quality in Speech Processing.-The Voice Quality Analysis of Speech in Pro cessing.
lectidsp
- The line echo canceller (LEC) is designed to provide the maximum attainable transparent voice quality for de-echoing of a PSTN or POTS connection in voice-over-LAN systems with internal delays, or on a codec end of a telecom switch,基于TI 54X/55X平台
IP电话的关键技术
- ip电话的关键技术,包括语音编码,压缩,打包,分组交换,以及保证语音质量而采取的回声抵消技术.-ip telephone key technologies, including voice coding, compression, packing and packet switching, and voice quality assurance and the echo cancellation technology.
imskpe-1.0beta7-win32-full
- klatt共振峰语音合成器，可以修改模型参数达到修改合成语音音质的目的。该程序采用gtk开发，可跨平台使用-Formant voice synthesizer, model parameters can be amended to meet the synthetic voice quality purposes. The program uses gtk development, the use of cross-platform
solatest
- 一个转换音质非常好的语音变速代码，对理解sola算法非常有帮助。-A very good voice quality conversion speed code, the algorithm is very helpful to understand sola.
PCM
- 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。 脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM可分为均匀量化PCM和对数
dsp
- 输入自己事先录制好的语音信号，该程序实现将语音信号通过FIR低通、高通、带通滤波器后还原出来的语音质量-Enter their own pre-recorded speech signal, the program will realize voice signal through the FIR low-pass, high pass, band-pass filter to restore them after the voice quality
tele3
- 模拟信号的数字化传输---增量调制系统 用SIMULINK建立简单增量调制系统的模型并进行 （3） 正弦信号 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model s
ATH3101_datasheet
- ATH3101 Datasheet The ATH3101 is an integrated hands-free car kit IC that improves voice quality through proprietary SoundClear® technologies: Acoustic Echo Cancellation, Noise Cancellation, Sound Enhancement, and Side-tone Reduction.-T
VB.NetVideo
- 简单的VB.Net视频系统源代码，VS2008工程，可实现一对一、一对多的语音、视频和文字的交流，可以用来开发视频会议系统，语音视频聊天系统，语音质量和视频效果均不错，支持P2P网络传输，可以直接集成到现有的项目中。-VB.Net simple video system source code, VS2008 project, can achieve one to one, one to many voice, video and text communication, can be used
15022547sound-quality
- 声品质程序能够很好的实现声音品质的计算和重构，通过声音品质的计算能够预测和评价声品质的好坏。-Sound quality program can achieve very good voice quality calculation and reconstruction, through the voice quality calculation can predict and evaluate the good quality of the sound.
Sound-quality-calculation
- 声品质的计算程序，各种参数的计算能够实现声音品质的预测和重构。-Sound quality calculation procedure, and various parameters calculation can achieve voice quality prediction and reconstruction.
PESQ
- Perceptual Evaluation of Speech Quality algorith. Run on cmd to read how to use.
TTAK.KO-01.0193-??
- voice quality samples