The DialToneIdentification
task detects and identifies dial tones in an audio file.
Parameter | Description | Required |
---|---|---|
Type | The task name. Set to DialToneIdentification . |
Yes |
AudioUpsampling | Whether to allow audio upsampling if the input audio has a sample rate too low for the task. | |
DoDialTones | Whether to include dial tones in addition to DTMF tones, if tone detection is enabled. | |
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 . |
|
SugdInputFrequency | The sampling rate of the input media file. This parameter does not apply when InputType is Stream . |
http://localhost:15000/action=AddTask&Type=DialToneIdentification&File=C:\Data\Conference.wav&Out=ConfTones.ctm
This action searches for dial tones in the Conference.wav
file and writes the results to the ConfTones.ctm
file.
|