Error using audioDatastore/read (line 25) Range requested is greater than the total number of samples in the file. TotalSamples is 0.

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Kodali Radha 2021-8-17

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https://ww2.mathworks.cn/matlabcentral/answers/1413122-error-using-audiodatastore-read-line-25-range-requested-is-greater-than-the-total-number-of-sample

评论： Kodali Radha 2021-8-18

When Im trying to classify gender of child, I extracted MFCC and f0 and trained the classifier with these features, but MY PROBLEM is when I want to use this trained model for test data sets its showing this error

"Error using audioDatastore/read (line 25)

Range requested is greater than the total number of samples in the file. TotalSamples is 0."

line 25: [audioIn,dsInfo] = read(adsTest);

Please help me out I was stucked here from few days.

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jibrahim 2021-8-18

Let me clarify what I mean by using audioread:

Call audioread with the file name: audioread('myfile.wav'). Do not pass the datastore to audioread. I suspect something is wrong with one of your files.

Kodali Radha 2021-8-18

there are 700 recordings and cant identify which .wav file is in tesrdatastore. But the thing is, all audiofiles are clearly audible when listened thorugh PC,

i found a solution for this as, since there are too many internal folder and in few folders testdata samples go to 0 may in this case Im getting error. So I removed internal folder and and madr a single folder. then it worked accurately.

thank you ibrahim for your response

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