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techUDA1341
- 本文讲述了如何利用UDA１３４１进行音频信号的编解码。-This paper explains how to use UDA1341 Audio signal for the codec.
6-551JFall-2004_AcousticsofSpe
- 6-551JFall-2004_AcousticsofSpeechandHearing， MIT 公开课程中非常经典的语音处理课程，对于从事语音信号处理的tx非常有参考价值。,6-551JFall-2004_AcousticsofSpeechandHearing, MIT open courses deal with a very classic voice curriculum, for the tx audio signal processing is a valuable referenc
LabVIEW
- 应用基于LabVIEW的虚拟仪器的构建方法，搭建和开发了音频信号频 谱测试系统，并与传统音频频谱仪所测得的频谱进行比较。系统的研发成功，能 极大地提高了频谱测试的效率，保证了测试系统的准确性、稳定性及安全性，且 具有成本低廉和开发周期较短的特点，对设计和研发类似测试系统具有一定的推 广价值。同时，本文给出了系统软硬件的设计方案，做出了可行的解决方案。-Application based on LabVIEW virtual instrument approach to build
fangbafashengqi
- 本设计是关于方波发生器和音调识别器的设计，以NE567音调解码器为基础器件，配上其它适当的零部件，在试验箱上进行电路的设计连接。本文详细介绍了LM567的内部结构、工作原理、性能指标和选择参数以及用其所设计的频率调制器（方波发生器）和音频信号识别器（音调控制开关）。-The design is on the square-wave generator and a tone recognizer designed to NE567 tone decoder-based devices, with
audiospectrumanalyser
- This project uses the capabilities of LabVIEW and the data acquisition card to measure the power spectrum of an audio signal.
audio
- 《语音信号处理课程专题练习>>,是语音信号处理,如语音识别,音频水印方面的理论基础.-" Speech signal processing thematic curriculum practice> > is the voice signal processing, such as speech recognition, audio watermarking theoretical foundation.
work
- Audio signal processing by using matlab 使用matlab处理音频信号
ARAC
- 语音识别中的语音信号特征提取和选择是关系到语音识别模型性能的一个重要问题。音信号的特征提取是解决时域信号的数字表问题，特征选择则是在多个特征中选择有的特征为后继的模式划分部分提供数据。-Speech recognition in speech signal feature extraction and selection in relation to the performance of speech recognition model of an important issue. Audio
audio_DSP
- Audio Digital Signal Processing. DSP.
yinpinxinhaofenxiyi
- 07年全国电子设计大赛获奖作品音频信号分析。-2007 National Design Competition Prize-winning electronic audio signal analysis.
yinpinxinhaofenxi
- 一个实用优秀的音频信号分析系统方案 很好的东西-A practical good program audio signal analysis system good things
SignalProcessingppt
- Signal Processing ppt 信号处理 1.SIGNAL PROCESSING 2.signal process 3.signalprocessing 4.signal conditioning 数字信号处理 1.digital signal processing 2.DSP Digital Signal Processing 音频信号处理 1.ASP audio signal processing 2.sap audi
yinpxihaofenxy
- 一份音频信号分析仪的设计报告，全文都有的报告-An audio signal analyzer design report, full report of all
111
- 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
11
- 基于声卡和MATLAB的语音信号采集和处理-MATLAB-based sound card and audio signal acquisition and processing
Content-based-Identification-of-Audio-Material-Us
- Along with investigating similarity metrics between audio material, the topic of robust matching of pairs of audio content has gained wide interest recently. In particular, if this matching process is carried out using a compact representation
Audio-Signal-PaR
- audio signal processing and recognition,是一本台湾张智星教授所写的关于语音处理的书籍，网上有另一个版本书名叫《audio processing》，和这个有点区别，两个结合看效果会更好！-audio signal processing and recognition, is a book written by Professor Zhang Zhixing Taiwan books on speech processing, there is another
Digital-Signal-Research-(audio)-
- 数字信号加密方法研究（音频），在matlab环境下对音频信号进行加密，并解密比较信号损失程度及适用范围。-Digital Signal Research (audio) encryption method, in the matlab environment on the audio signal is encrypted and decrypted compare the extent and scope of signal loss.
Audio-processing-system
- 这是一篇基于FPGA的音频处理系统的论文，讲述了音频信号处理的相关知识和基于FPGA的数字滤波器设计等。-This is an FPGA-based audio processing system of the paper, about the knowledge of audio signal processing and FPGA-based digital filter design.
A-DWT-HAAR-based-audio-watermarking-algorithm
- Audio watermarking is the process of adding the information into audio files in such a way that the hidden information can be used to recognize the owner of the file as well as the quality of the audio signal will not be hampered. Many algorithms for