Modality
Voice
Emotional state, stress level and confidence — regardless of what the person says.
Part of SAPPHIRE CORE
What it reveals
Voice reveals emotional state, stress level and confidence — regardless of what the person is actually saying.
What the system notices
- Emotions and their shifts during conversation
- Tension and fatigue
- Confidence and doubt in answers
Where it is used
Interviews, negotiations, medical monitoring, personnel screening.