The SNRCalculation task analyzes the SNR levels across an audio file or stream.
| Parameter | Description | Required |
|---|---|---|
| Type | The task name. Set to SNRCalculation. |
Yes |
| AudioUpsampling | Whether to allow audio upsampling if the input audio has a sample rate too low for the task. | |
| EndTime | The end of an audio section to process. | |
| File | The audio file to process. | Yes, if InputType is File. |
| InputType | The type of audio to process (file, binary data, or stream). | |
| Out | The file to write the results to. | Yes |
| Sfreq | The sample frequency of the audio file to process. | |
| StartTime | The beginning of an audio section to process. | |
| SugdInputChannels | The channel layout of the input media file. This parameter does not apply when InputType is Stream. |
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| SugdInputFrequency | The sampling rate of the input media file. This parameter does not apply when InputType is Stream. |
http://localhost:15000/action=AddTask&Type=SNRCalculation&File=C:\Data\Conference.wav&Out=ConfSNR.ctm
This action analyzes the SNR levels across the Conference.wav file and writes the results to the ConfSNR.ctm file.
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