What does the 'frameLength' option within 'frameExtractionOptions' define?

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Réponse

The 'frameLength' option specifies the length of a frame in milliseconds. The default is 25 ms.
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computeFeatures

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Other questions about computeFeatures
What does the 'audioColumn' parameter specify? How does the 'useEnergy' option in 'fbankOptions' affect the output? What does the 'usePower' option in 'fbankOptions' do? What feature scaling methods are available through the 'featureScalingMethod' parameter? What is the purpose of the 'frameExtractionOptions' parameter?
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