Run Audio Analysis

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

For example:

http://localhost:13000/action=AddTask&Type=AudioAnalysis&File=C:\data\Sample.wav&Out=SampleAnalysis.xml

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 SampleAnalysis.xml file.

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.


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