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As an alternative to using the different individual audio preprocessing options, you can use the
audioAnalysis task to combine a number of the key audio preprocessing tasks that are supported by the
audiopreproc module in a single task. The
audioAnalysis task includes the following functions:
To run audio analysis
AddTask action to IDOL Speech Server, and set the following parameters:
The audio file to process.
|Out||The XML file to write the audio analysis summary results to.|
This action uses port
13000 to instruct IDOL Speech Server, which is located on the local machine, to perform audio analysis on the
Sample.wav file and to write the results to the
AudioAnalysis task also produces an additional audio classification
.ctm file. By default, this file has the same name as the task token. You can use the
GetResults action with the
label parameter set to
class to retrieve this file.
For more information, see the IDOL Speech Server Reference.