SNRCalculation

The SNRCalculation task analyzes the SNR levels across an audio file.

Parameters

Parameter Description Required
Type The task name. Set to SNRCalculation. Yes
File The audio file to process. Yes
Out The file to write the results to. Yes
Sfreq The sample frequency of the audio file to process.  
SugdInputChannels The channel layout of the input media file.  
SugdInputFrequency The sampling rate of the input media file.  

Example

http://localhost:13000/action=AddTask&Type=SNRCalculation&File=C:\Data\Conference.wav&Out=ConfSNR.ctm

This action uses port 13000 to instruct IDOL Speech Server, which is located on the local machine, to analyze the SNR levels across the Conference.wav file and to write the results to the ConfSNR.ctm file.


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