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How to fix invalid window length in MFCC function of matlab R2018a ?

Asked by inggi ramadhani on 9 Dec 2018 at 0:56
Latest activity Commented on by kiana kheirkhah on 11 Dec 2018 at 18:11
I use frequency sampling of 250 Hz. I've set the window length to 25 ms and overlap 15 ms. But it shows :
Invalid window length. WINDOWLENGTH must be in the range [2,size(x,1)], where x is the audio input.
The default window length depends on the specified sample rate: round(fs*0.03).
What should I do?

  1 Comment

Overlap should be 12 or less in this example.

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