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The 'nContextFrames' parameter specifies the number of context frames to append before and after the current audio frame. The default is 0.
The `method` parameter allows you to choose the estimation technique. 'MLE' stands for Maximum Likelihood Estimation, which is the default. 'CAL' stands for the calibration method, which is typically faster but might be less accurate.
specifies the name of the filter table.
The default extraction method is 'PRINCIPAL' (Principal Component Analysis).
specifies the input variables to use in the analysis. For more information about specifying the inputs parameter, see the common casinvardesc parameter. Alias: input.