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Description: PESQ 语音质量检测C源代码 包括八个源文件-PESQ voice quality testing of eight C source code, including source files
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Size: 76800 |
Author: JCH |
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Description: 用于语音质量评价的客观标准PESQ的源码，标准C代码！ 已通过测试。-For voice quality evaluation standard PESQ objective source, the standard C code! Has been tested.
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Size: 38912 |
Author: |
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Description: Voice quality assessment
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Size: 2048 |
Author: baharkhalili |
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Description: BlueCore6 QFN 规格：
Features
■ Fully qualified Bluetooth® v2.1 + EDR
specification
■ Piconet and scatternet support
■ Minimum external components
■ Low-power 1.5V operation, 1.8V to 3.6V I/O
■ Integrated 1.8V and 1.5V regulators
■ UART to 4Mbaud
■ SDIO (Bluetooth Type A)/CSPI interface
■ Integrated CSR AuriStream® low-power codec for
wide-band voice quality
■ Deep sleep SDIO operation
■ 40-lead 6 x 6 x 0.6mm 0.5mm pitch QFN
■ Support for IEEE 802.11 coexistence
■ Green ( RoHS and no antimony or halogenated
flame retardants)-BlueCore6 QFN Spec
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Size: 1177600 |
Author: lilin |
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Description: 通过altera开发板DE2_70实现语音记录与播放，添加FIR滤波器提升语音质量。附加硬件功能方框图以及软件流程图，以及改进方法。-By altera board DE2_70 voice recording and playback, added FIR filter to enhance the voice quality. Additional functional block diagram of the hardware and software flow chart, as well as improved methods.
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Size: 12228608 |
Author: 张文浩 |
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Description: WINADSL例子
ADSL （Asymmetric Digital Subscriber Line ，非对称数字用户环路）是一种新的数据传输方式。它因为上行和下行带宽不对称，因此称为非对称数字用户线环路。它采用频分复用技术把普通的电话线分成了电话、上行和下行三个相对独立的信道，从而避免了相互之间的干扰。即使边打电话边上网，也不会发生上网速率和通话质量下降的情况。通常ADSL在不影响正常电话通信的情况下可以提供最高3.5Mbps的上行速度和最高24Mbps的下行速度。-ADSL (Asymmetric Digital Subscriber Line, Asymmetric Digital Subscriber Line) is a new data transmission. It is asymmetric because the upstream and downstream bandwidth, so called asymmetric digital subscriber line loop. It uses frequency division multiplexing to ordinary telephone lines into the phone, three separate uplink and downlink channels, thus avoiding mutual interference. Even talking on the phone online, it will not happen speed Internet access and voice quality decline. Usually does not affect normal ADSL in the case of telephone communications can provide up to 3.5Mbps and uplink speeds up to 24Mbps downstream speed.
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Size: 27648 |
Author: ice |
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Description: 复倒谱域滤波去除信号混响成分。利用复倒谱域变换与复倒谱滤波的方式去除单通道语音信号中的混响成分，提高语音质量。-Complex cepstrum domain filtering to remove the reverberation signal component. Using complex cepstrum and complex cepstrum domain transform filter
Wave way to remove single-channel voice signal reverberation components, to improve voice quality
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Size: 1024 |
Author: 翟士奇 |
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Description: test voice quality with errors
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Size: 439296 |
Author: Ananev |
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Description: ISD4004 系列工作电压3V,单片录放时间8 至16 分钟,音质好,适用于移动电话及其他便携式电子产品中。芯片采用CMOS 技术,内含振荡器、防混淆滤波器、平滑滤波器、音频放大器、自动静噪及高密度多电平闪烁存贮陈列。芯片设计是基于所有操作必须由微控制器控制,操作命令可通过串行通信接口(SPI 或Microwire)送入。-The ISD4004 series voltage is 3V, the monolithic recording time to 16 minutes, good sound quality for mobile phones and other portable electronic products. Chip using CMOS technology, contains the oscillator, anti-aliasing filter, smoothing filter, audio amplifier, automatic squelch and high-density multi-level flash storage display. The chip design is based on all operations must be controlled by the microcontroller, operation command can be fed via a serial communications interface (SPI or Microwire).
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Size: 27648 |
Author: 范阳阳 |
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Description: VB.Net视频聊天系统源代码
简体中文
檔案大小：3.27 MB
開發程度: 90
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 video chat system source code for Simplified Chinese
File size: 3.27 MB
level of development: 90
This VB.Net video system source code, is a VS2008 project can be done with one-to-one, one-to-many voice, video and text communication and can be used to develop video conferencing systems, voice and video chat, voice quality and video effects also support the transmission of P2P networks, it is directly integrated into existing projects.
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Size: 3328000 |
Author: Kereorn |
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Description: ITU P.563 语音质量评价，能只送入失真信信号，而不需要参考信号，便能评价失真信号的MOS分
-ITU P.563 voice quality assessment can only be sent to the distortion of the letter signals without the need for a reference signal will be able to evaluate distortion signal MOS score
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Size: 1048576 |
Author: 暗示 |
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Description: PESQ，用于语音质量评价的客观标准，本论坛已有的是MATLLAB源码，现在上载的是标准C代码！ 可直接使用。 已通过测试。
-The PESQ for voice quality evaluation of objective criteria, already in this forum MATLLAB source now uploaded the standard C code! Can be used directly. Has been tested.
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Size: 38912 |
Author: wzzling |
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Description: 评价MATLAB的语音质量，易于使用？镆组合柿子膍张couurantyne atlab ，使用,可以直接使用。
-Evaluation of MATLAB voice quality, easy to use? Mo combination persimmon Pi Zhang couurantyne atlab, can be used directly.
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Size: 253952 |
Author: nu |
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Description: 本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。
-The procedure used to measure to enhance the voice and the pure voice of the logarithmic spectral distance for speech enhancement. More small log spectral distance, the closer that enhanced speech and clean speech, enhanced voice quality, the better the contrary, the enhanced voice quality of the worse.
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Size: 3072 |
Author: 分界线 |
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Description: PESQ源代码，实现PESQ语音质量量分析功能，Visual C下编译通过
-The PESQ source code PESQ voice quality quantitative analysis compiled by Visual C
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Size: 43008 |
Author: 分界线 |
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Description: 实现MOS语音质量评估，目标文件和样本文件进行比较，并打分。-MOS voice quality assessment
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Size: 5394432 |
Author: sufr |
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Description: 最好的语音合成代码，出自日本，是以源-滤波器模型合成语音质量最好的开源代码，注意，此MATLAB代码，只有P-CODE 如要源码，需向作者申请-The best speech synthesis code, from Japan, is source- filter model synthesizer voice quality the best open source code, note that this MATLAB code, only the P-CODE to source required to apply to the author
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Size: 573440 |
Author: shone |
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Description: p.862是ITU标准提案，主要是用来对窄带电话网的端到端语音质量和语音编码器解码的语音质量进行评估。中有p.862的标准文档和实现软件。-p.862 is ITU standard proposal, is mainly used to evaluate the narrowband telephone network and the end-to-end voice quality and voice quality of the decoded speech encoder. P.862 in the standard document and implement software.
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Size: 5251072 |
Author: 王成 |
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Description: some voice samples that can be used for testing quality or any voice operations
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Size: 513024 |
Author: Rwan |
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Description: PESQ语音质量测试工程.主要用于测试修改或者经过编码压缩或者信息隐藏的音频文件和原始音频文件在声音质量上的区别.得到的值越大表示两个文件差异越小-PESQ voice quality testing project is mainly used to test modifications or through coding or information hiding audio files and raw audio files on the sound quality difference between the value the greater the smaller the differences between two files
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Size: 2127872 |
Author: skygon |
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