Configuration for input audio noise reduction. This can be set to null to turn
off. Noise reduction filters audio added to the input audio buffer before it is
sent to VAD and the model. Filtering the audio can improve VAD and turn
detection accuracy (reducing false positives) and model performance by improving
perception of the input audio.
Type of noise reduction. near_field is for close-talking microphones such as
headphones, far_field is for far-field microphones such as laptop or
conference room microphones.
Configuration for input audio noise reduction. This can be set to
nullto turn off. Noise reduction filters audio added to the input audio buffer before it is sent to VAD and the model. Filtering the audio can improve VAD and turn detection accuracy (reducing false positives) and model performance by improving perception of the input audio.