The mode for speech-to-text analysis (you can prioritize accuracy or speed).

fixed IDOL Speech Server attempts to produce a transcription of uniform accuracy, therefore the analysis rate might fluctuate across the data.
relative IDOL Speech Server analyzes audio at a constant rate. The transcription accuracy might be lower than produced using fixed mode.
Type: String
Required: Yes
Configuration Section: TaskName
Example: Mode=relative
See Also: ModeValue