Graph drawing in kHz domain

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Osman osmanavci
Osman osmanavci 2020-5-12
回答： Star Strider 2020-5-12
How can I show my audio signal in kHz domain in graph? How can ı get this?

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回答（1 个）

Star Strider
Star Strider 2020-5-12
I have no idea what you are actually asking.
See if the fft function will do what you want.
Another option is the spectrogram function.

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