Plot time-Frequency for mp3.

2018 8 20
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更新时间：2018 8 24
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hi, i need to read audio .mp3 file, which i am doing using below code:
[y,fs] = audioread('A_haunted_1.mp3');
Now i want to create its time-frequency plot. but i couldnt find any method. is there a way to make T-F plot of .mp3 file? if yes then please help me through this. thanks waiting for your response.

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Chad Greene
Chad Greene 2018-8-24

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If you have the signal processing toolbox,
spectrogram(y,'yaxis')

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