Mouth and microphone
Where the mouth shape comes from: the camera, the microphone, or both.
Mouth source
| Source | Behaviour |
|---|---|
| Camera (expression) | Vowels from the face |
| Microphone (sound) | Mouth shape from the sound — works without a webcam |
| Both (maximum) | The larger value wins |
| Camera, else microphone | A fallback chain |
| Microphone, else camera | A fallback chain |
Microphone options
- Device (or the system default)
- Suppress background noise
TODO: Recommendation: which source for singing, which for talking.
Vowels
A, E, I, O and U are detected. How far they open is set by the calibration via mouth gain.