InworldVADModule | Inherits from: InworldFrameworkModule
Module for Voice Activity Detection (VAD) within the Inworld framework. Analyzes audio input to determine when speech is present versus silence or background noise. Used for optimizing speech processing by filtering out non-speech audio segments.
Methods
Reference
DetectVoiceActivity
Detects voice activity in the provided audio chunk. Analyzes the audio data to determine if speech is present based on the configured threshold.Parameters
| Parameter | Type | Description |
|---|---|---|
| audioChunk | AudioChunk | The audio data to analyze for voice activity. |
Returns
Type:int
Description: 1 if voice activity is detected, 0 if no voice activity, or -1 if detection failed.
Serialized Fields
The following fields are configurable in the Unity Inspector:- m_Threshold (
float) - Voice activity detection threshold (default: 0.3, range: 0-1)