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Description: 对两个声音进行傅利叶变换，利用A声音的相位和B声音的幅度进行组合，合成一个新的声音-two voices right for Fourier transform, using the voice of the A and B phase margin voice of the portfolio, Synthesis of a new voice
Platform: |
Size: 309662 |
Author: 无声泉 |
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Description: 对两个声音进行傅利叶变换，利用A声音的相位和B声音的幅度进行组合，合成一个新的声音-two voices right for Fourier transform, using the voice of the A and B phase margin voice of the portfolio, Synthesis of a new voice
Platform: |
Size: 309248 |
Author: 无声泉 |
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Description: 对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果-SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING
The original sound and its spectrogram
Downsampling the waveform
downsampling
Upsampling the waveform
Linear filtering the waveform
Original speech
The source-filter model of speech
Speech with 75-Hz excitation
Speech with 150-Hz excitation
Speech with noise excitation
Platform: |
Size: 50176 |
Author: coco |
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