Voice Analysis Technologies

Nemesysco’s Layered Voice Analysis (LVA) technology detects and measures the emotional content of human speech, captured live or extracted from recorded audio. LVA identifies various types of stress, cognitive processes and emotional reactions which together comprise the “emotional signature” of an individual at a given moment, based solely on the properties of his or her voice.

The technology detects minute, involuntary changes in the voice reflective of various types of brain activity. By utilizing a wide range spectrum analysis to detect minute changes in the speech waveform, LVA detects anomalies in brain activity and classifies them in terms of stress, excitement, deception, and varying emotional states, accordingly. This way, LVA detects what we call “brain activity traces,” using the voice as a medium. The information that is gathered is then processed and analyzed to reveal the speaker’s current state of mind.

Learn more about LVA Technology: The latest security-level version of our voice analysis technology.

The Sense Technology: The latest personal use voice analysis technology (a commercial version of the LVA technology).

LioNet Technology: Nemesysco's dynamic learning database, designed to increase accuracy in detection and analysis of emotional signatures.

The "Old" Truster Technology: The first voice analysis technology in the industry to differentiate between different states of mind and emotional behavior.

For more information contact us at:

bizdev@nemesysco.com