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I need to create an FFT the same as this example

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Ben Ephgrave
Ben Ephgrave 2020-5-22
关闭： MATLAB Answer Bot 2021-8-20
Hi, I am anyisying a piece of prerecorded aduio and need to create a graph very similar to this.

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Vaibhav Tomar
Vaibhav Tomar 2020-5-28
You may refer to the following link for creating the required FFT:
https://www.mathworks.com/help/matlab/ref/fft.html#buuutyt-7
This illustrates the example you have mentioned above.

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