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catch
- 声音警报程序，直接用电脑的话筒即可，声音过高会产生警报，希望大家能用得到-Sound the alarm program can directly use a computer microphone, the sound is too high will produce alarm, hope everyone can get
ActVoice
- 使用MATLAB实现声卡数据的实时采集处理-Using MATLAB to achieve real-time data acquisition and processing sound
fuzadu
- LZ复杂度反映的是一个时间序列中，模式数量序列长度增加的速率。为了在计算机上对连续信号的复杂度进行计算，需要先将连续信号离散化，通过预处理后的心音信号符合这个要求。实现心音信号的分离-LZ complexity reflects a time series model number sequence length to increase the rate. For a continuous signal on the computer, the complexity of the calcula
signal
- 工程测试信号 信号发生器 可产生多种波形并绘制，还可播放声音-Engineering test signal generator can produce a variety of signal waveforms and plot, but also play a sound
Piano-simulation-performance
- 基于matlab的钢琴曲模拟演奏，关键函数sound-Piano simulation performance based on Matlab, the key function is‘sound’
MATLAB-SRS3D-hrtf
- 一个使用MATLAB实现基于HRTF理论下的SRS-3D立体虚拟环绕声技术的硕士论文-A use MATLAB HRTF theory based on the SRS-3 D virtual surround sound technical master thesis
Matlab
- turbo compressor synthetization sound
matlab
- 文中主要探究声音在频率上体现出的各种特性，并在此基础上在Matlab平台下的信号处理工具箱，如sptool、fdatool、wavelet、simulink工具箱等，对声纹识别技术做初步探索。-This paper explore the sound reflects the various characteristics in the frequency, the signal processing toolbox in Matlab platform and on this basis, s
MATLAB-pll
- 风力发电机组噪声测试的MATLAB程序，包换声功率级测试以及声压级测试-MATLAB program, the replacement sound power level testing as well as the sound pressure level testing of wind turbine noise test
matlab
- matlab去除50hz噪声，采集声音信号，然后通过滤波程序，过滤50Hz的交流电-matlab to remove noise, 50hz, collecting sound signals, and then through the filtering process, filtering the 50Hz AC
soundcardSpectralAnalysis
- matlab编写 基于电脑声卡的数据分析程序-matlab sound card soundcardSpectralAnalysis
BPnet-and-sound
- 这个文件是基于matlab的BP神经网络对于语音信号的分辨的编程-This file is based on the matlab the BP neural network programming for the resolution of the speech signal
Modifying-Sound-Spectrum
- 如何在Matlab环境下执行频谱分析，修改和重新合成声音。-how to perform spectral analysis, modification and re-synthesis of sound
cis-matlab
- cis算法是人工耳蜗声音处理的核心算法，用于将语音信号进行频带分解以及合成。-cis algorithm is the core of the cochlear sound processing algorithms for voice signal band decomposition and synthetic.
Matlab
- matlab 傅里叶变换 求包络 等对声音的处理文件-the matlab Fourier transform seeking envelope of sound processing files
sound-spectroanalyzer
- 基于MATLAB的简易声音信号频谱分析仪设计源码及设计报告。可以实现音频信号的不同频段滤波。-MATLAB simple voice signal spectrum analyzer design source code and design reports. Can achieve a filtering of the different frequency bands of the audio signal.
sound-recognition
- Speech Recognition using MFCC and DTW in Matlab
Absolute.Sound.Recorder.v3.7.1
- gui for matlab enjoy the source file for fr-gui for matlab enjoy the source file for free
matlab-music-synthesis
- matlab 音乐合成文件 合成吉他音的包络 识别各次谐波-matlab Music the synthesis files synthetic guitar sound envelope to identify all the harmonics
10
- 1、给实验一所用的声音信号在100Hz、500Hz和900Hz处分别加上一个幅值为1的正弦噪声，并画出加噪前的声音信号时域曲线与频谱分布及加噪后信号的时域曲线与频谱分布； 2、设计三个IIR数字滤波器，分别滤除100Hz、500Hz和900Hz三个噪声信号； 3、画出滤波后声音信号的时域曲线与频谱分布； 4、画出滤波前与滤波后两信号的误差曲线。 -matlab sound signal plus noise denoising