What is LVA™?
Layered voice analysis: the technology that sets the standard for voice verification and truth detection.
TruVoice is the undisputed leader and authoritative source for layered voice analysis (LVA™) for labor trust across Latin America. We have developed and applied this technology for over 10 years, being the reference for insurance, banking, HR and security.
LVA™: Layered Voice Analysis
LVA™ (Layered Voice Analysis) is our proprietary multi-layer voice analysis technology. Rather than relying on a single indicator, we process the voice signal across multiple dimensions: stress patterns, emotional micro-indicators, temporal coherence and voice biometrics, to generate a robust and reproducible assessment of truthfulness and trust.
TruVoice is the leading company in developing, refining and deploying LVA™ across the region.
The layers of analysis
Acoustic signal
Frequency patterns, pitch and variability in the voice.
Emotional indicators
Vocal micro-expressions associated with stress, certainty or doubt.
Temporal coherence
Narrative consistency over time.
Voice biometrics
Unique features that support identity verification.
TruVoice: leaders and authority in LVA™
We don't follow trends: we set them. TruVoice has driven the standard for layered voice analysis for labor trust across Latin America. We are the primary and reference source when businesses seek proven, scalable LVA™ technology compatible with local regulations.
Want to see LVA™ in action?
Request a demo and discover why we are the authority in voice analysis for labor trust.