登录
首页 » matlab » Matlabvoice

Matlabvoice

于 2020-09-01 发布 文件大小:1KB
0 208
下载积分: 1 下载次数: 5

代码说明:

  通过计算机上的多媒体卡,按照下列过程进行声音信号的录制、处理和回放,观察处理前后的波形,同时比较声音信号处理前后的效果。 1、 将录制的信号反褶以后播放(反褶以后的信号移到t=0点开始)。 2、 将录制的信号改变取样率(相当于进行了尺度变化)以后播放。 3、 将录制以后的信号延时1s,并将幅度降低一半,接着与原来的信号相加,然后播放。(Multimedia card on your computer, follow the process for recording, processing, and playback sound signal waveform observed before and after treatment, while comparative effectiveness sound signal before and after treatment. 1, the signal recorded after deconvolution player (deconvolution signal moves after t = start 0:00). 2, the signal is changing the sample rate recording (is equivalent to a scale change) later playback. 3, after the recorded signal delay 1s, and reduce the rate by half, and then with the original signal are added, then play it.)

文件列表:

Matlab声音.txt,1170,2015-06-10

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • music
    《空间谱估计原理与算法》多重信号分类法估计matlab源代码(" Space Spectrum Estimation Principle and Algorithm" multiple signal classification method estimates matlab source code)
    2009-03-03 20:44:31下载
    积分:1
  • sc
    说明:  SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be - correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable - useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.(SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be- correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable- useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.)
    2009-08-25 19:00:06下载
    积分:1
  • tree
    决策树分类的各种代码,包括ID3、c4.5等等,有界面可以运行(Various code of decision tree classification, including ID3, C4.5 and so on, there are interface can run)
    2014-10-13 14:35:31下载
    积分:1
  • matlab100F
    MATLAB实例编程一百个源程序,这里面有图象处理,数值计算等.(MATLAB programming examples 100 source, there are image processing, numerical computing.)
    2008-04-27 09:41:19下载
    积分:1
  • UWB_Channel_IEEE_802_15_3a
    说明:  802.15.3 无线个域网的仿真模型,基于matlab语言实现(802.15.3 WPAN the simulation model, based on the Matlab language)
    2005-09-11 11:07:25下载
    积分:1
  • voicebox
    mfcc的matlab显示方法,可以直接运行(mfcc s showing by matlab)
    2012-04-23 01:26:15下载
    积分:1
  • precond_all
    preconditioned gradient algorithm for iterative solution
    2014-11-20 23:56:25下载
    积分:1
  • SOC
    说明:  采用开路电压法和安时积分法相结合的算法,对soc进行估计(open voltage circuit combined with columb counting method)
    2020-03-06 16:25:46下载
    积分:1
  • Wiener-filter-
    逆滤波与维纳滤波和约束最小二乘滤波复原,有助于初学者(Inverse filter and Wiener filter and constrained least squares filtering for restoration to help beginners)
    2011-05-10 16:25:45下载
    积分:1
  • ceshi_Excel
    matlab生成exel文档,文件名为测试.Excel,并插入了表格图片(generate exel document)
    2012-05-31 13:03:40下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载