Evaluates the age of speaker of the input voice.
Parameters
none
Inputs
Audio
Accepts audio from a single channel.
Events
none
Outputs
Audio
none
Events
| name | description |
|---|---|
| Age Change | This event is raised once when the age of the speaker is detected, it will be raised again each time the age of the speaker changes. |
Remarks
- This node evaluates the speech in segments of 3 seconds. Silent periods are not included in this duration.
Project Structure
The Age Node only needs audio input. The audio doesn't have to be segmented. So, you can place the Age node wherever the desired audio is flowing through. A simple project can be built as such:
However, a better approach would be:
Why this approach is better?
In the second example, the only difference is that we pass the audio through a VAD node. This means the audio is filtered. The only audio info that passes through a VAD is speech info. This approach will result in better confidence levels in Age identification since random silences are cleared.
Supported flow types
Stream, Batch