Changing Y limit of spectogram
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Hi, I am drawing spectogram of a sound signal by the following code:
This code generates a spectogram with y axis of 0 to 7 kHz. I want to change the y limit to 0 to 3 kHz. I have tried both of the following. But, they didn't work.
Can you please tell me how to change the y limit of a spectogram. Thansk