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Description: 我所上传得是一个 读 wav格式的 c程序！将wav格式进行读取
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Size: 2757 |
Author: liqiang |
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Description: 我所上传得是一个 读 wav格式的 c程序！将wav格式进行读取-From that I have is a reading program wav format c! Wav format to be read
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Size: 2048 |
Author: |
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Description: waveread 可以將wave讀成陣列,wave read
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Size: 1024 |
Author: 趙永誠 |
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Description: 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
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Size: 4098048 |
Author: 张斌 |
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Description: 读取波形可以实现波形的度，非常方便使用，是您的正确选择-waveread
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Size: 1024 |
Author: 猫猫 |
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Description: wav格式音频的读取，包括头信息分析，需要的可以看一下-wav audio format, read, including the header information analysis, the need to look at
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Size: 219136 |
Author: 李咏 |
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Description: 读取语音文件及相关分析,采样率、编码率及其他重要指标-waveread and analysis
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Size: 1024 |
Author: sps |
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Description: 音频信号短时傅里叶变换，采用汉明窗
音频信号短时傅里叶变换，采用汉明窗-waveread stft
window：hamming
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Size: 1024 |
Author: 蒋旭 |
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Description: 使用matlab的waveread函数读入两个.wav格式的数据文件，采用补零或截取方式使它们具有相同长度，然后分别完成序列的延迟/超前/加/标乘及卷积运算，对运算结果采用wavwrite函数写为.wav文件并加以播放(或用sound直
接播放)，分析上述操作对序列的实际影响
-Use of matlab waveread function reads two. Wav format data files, using zeros or intercepting a way that they have the same length, and then complete the sequence, respectively, the delay/advance/plus/standard multiplication and convolution of the calculation results using wavwrite function is written as a. wav file and play them back (or sound direct playback), analysis of the actual impact of operations on the sequence
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Size: 2048 |
Author: 尚磊 |
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Description: 输入一wav格式声音信号
输出对声音信号进行抽取并插值后的频谱图(源程序为8倍重采样)，并可使用play函数进行播放试听，如play(nearest),play(ori)
有ori原始音质、ups插值音质、downs抽取音质三种及以下五种重采样音质
重采样试听种类有nearest,linear,spline,pchip,cubic，插值算法详见interp1函数
可用过取消注释“高斯白噪声”、“高频噪声”对声音信号加入噪声-Wav format input-output audio signal and extracting the sound signal spectrum after interpolation (resampling source 8 times), and can be played using the play function audition, such as play (nearest), play (ori) with ori original sound, ups interpolation quality, downs and extracted three kinds of sound quality resampling the following five types of resampling audition with nearest, linear, spline, pchip, cubic, interpolation algorithm described interp1 function can be used to abolish the comment " Gaussian white noise" , " frequency noise " of the sound signal to the noise
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Size: 1024 |
Author: jiamenghan |
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