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[Audio program] MATLAB_forspeech DL : 0: 采用MATLAB分析WAV文件。步骤一：选择一个WAV文件作为分析的对象。（ding.wav）步骤三：进行 FFT变换并画频域图形。步骤四：进行该声波主要频谱的分析。步骤五：根据该声音的频谱，反演时域图形。（有失真）步骤六：进行付立叶逆变换IFFT并画频域图形。-WAV file analysis using MATLAB. Step One: Select a WAV file as the target of analysis. (Ding.wav) Step Three: Transform and painting to FFT frequency domain graphics. Step four: the main frequency spectrum of the acoustic analysis. Step 5: According to the sound spectrum, inversion of time-domain graphics. (With distortion) Step six: to carry out inverse Fourier transform frequency domain IFFT and painted graphics.
Update : 2025-02-19 Size : 63kb Publisher :