To create a custom VAD class to replace the Silero ONNX VAD model, you can extend the base

VAD

class and implement the required methods. Here's a high-level guide: 1. Extend the Base VAD Class: Create a new class that extends the base

VAD

class. 2. Implement Required Methods: Implement the

constructor

,

load

,

stream

, and

updateOptions

methods to initialize and manage your custom VAD. 3. Create a Custom VADStream Class: Implement a

VADStream

class to process audio frames and emit VAD events like

START_OF_SPEECH

and

END_OF_SPEECH

. 4. Process Audio Frames: Add logic in the

processFrames

method of your custom

VADStream

to handle audio frame processing and emit events based on your custom VAD logic. For example, you can define a

CustomVAD

class that initializes your custom model and a

CustomVADStream

class to handle audio processing. Replace the Silero-specific logic with your own model's inference logic. If you need further details or code examples, let me know!