搜索资源列表
amu
- 基于盲源分离的scilab程序，可编译成matlab，使用时声音信号以及路径自行修改-Blind Source Separation based on the SciLab procedures, which compiled Matlab. the use of voice signal and the path to amend its own
pitch_period_estimation
- 使用vhdl编写的一段程序。 主要功能是声音周期计算，以区别声音信号与噪音信号。-vhdl prepared by the use of a procedure. Its main function is voice cycle, in order to distinguish voice signal and the noise signal.
wlp
- matlab编写的声卡采集声音信号并可以播放出来的gui界面。-matlab write sound card and can play sound signals collected from the gui interface.
ypfs
- 音频信号发生器,相当于一个信号发生器，可利用声卡发出各种声音，-Audio signal generator, which is equivalent to a signal generator, sound card can be issued using a variety of voice,
labview
- 声音信号处理示例，实现声音信号的采集和信号处理-Audio signal processing example, the realization of the sound signal acquisition and signal processing
FrequencyAnalyzer
- 对输入信号进行频谱分析，可以实现声音的即时采集并分析适合从事音频信号处理和分析。-Of the input signal spectral analysis, can achieve real-time voice fit to engage in collection and analysis of audio signal processing and analysis.
virtual
- 基于声卡声音信号采集系统,可以对声音信号进行采集和分析，保存和读取-sound information collociting system based on the sound card，which can colloting and analysing sound signls ,saving and reading
Mustererkennung
- 通过分析不同电机的声音信号文件，识别出电机种类。通过归一化消除了转速的影响。可以分析现有文件，也可以通过数据采集卡进行实时分析。-By analyzing the voice of the electrical signals of different documents, identify the type of motor. Through the normalized elimination of the impact speed. Can be analysis of existing
labview-sounds-control
- 处理输入声音信号，可以截取声音，变快和变慢声音-Processing input audio signal, you can intercept sound, fast and slow changing sounds, etc.
waveread
- 声音信号读取和处理！也是网络上得到的，上传和大家分享-Sound signals to read and deal with! Is also the network received, upload and share
sound_analysis
- 运行sound_main。先利用声卡采集声音信号，并保存为wav格式文件。然后可以读取wav格式文件，分析其幅度，相位，功率等等。-Run sound_main. Acoustic signals collected by the sound card first, and saved as wav format files. Wav format file can then be read and analyze the amplitude, phase, power and so on.
Power-spectral-analysis
- 声音信号的功率谱分析，包括噪声抑制、错误输入输出等-Power spectral analysis of sound signals
Untitled
- 本文件可以处理声音信号 得到声音信号的频谱图 时域图 能量分析图(This document can process sound signals, get the spectrogram of sound signals, and analyze the energy diagram of time domain diagrams)
信号及一般算法
- 对声音信号的分析及处理相关算法，主要是呼吸相关的生物信号(Analysis and processing of sound signals related algorithms)
发电机声音检测与故障诊断研究
- 发电机故障检测与诊断方面的论文。包括发电机声音信号采集、处理，特征值提取和基于BP神经网络的分类。(paper.About:fault detection ,feature extraction.Based on the generator sound detection and fault diagnosis research)
matlab
- 本程序可是实现用MATLAB进行复杂声音信号的采集，以及进行频谱分析，并对采集到的信号进行滤波处理，有高斯滤波和其他滤波器。(This program realizes the acquisition and analysis of complex sound signals with MATLAB, and filters the collected signals. There are Gauss filters and other filters.)
男女生声音辨别
- 根据不同声音，也就是不同信号的频谱，运用不同的方式，辨别出男生或者女生(According to different voices, that is, the spectrum of different signals, we can distinguish boys or girls in different ways.)
数字信号处理
- 给一段声音添加背景音乐，使用DSP算法进行解决(Add a background music to a piece of sound)
声音信号实时采集(波形图和柱形图)
- 实时采集声音并显示波形，且可以读取音频文件并绘制波形(Acquire sound in real time and display waveforms, and can read audio files and draw waveforms)
声音频率频谱分析
- 1、了解声音信号的基本特征 2、掌握如何用Matlab处理声音信号 3、掌握FFT变换及其应用(1, understand the basic characteristics of sound signals. 2, master how to use Matlab to process sound signals. 3. Master FFT transform and its application.)