Many companies worldwide invest huge amounts of capital to minimise their financial risk. Experience has shown that much of this risk is a direct result of dishonesty.
Vircheck offers a service that can minimise your risk and give you the power to manage your risk. We offer advanced voice polygraph and verification services conducted by trained AVSA PRO technicians that can be carried out within 24 hours of the appointment made. These tests are very mobile, non-invasive and accurate.
Using a combination of VSA and a standardized questioning processes, an expert can obtain the results of stress detection associated with criminal activities or deception.
Voice Stress Analysis works by measuring involuntary voice frequency changes that would indicate a high level of stress, as occurs when someone is being deceptive. Muscles in the voice box tighten or loosen, which changes the sound of the voice, and that is what the VSA technology registers.
AVSA PRO technology uses proprietary methods to process the vocal input, typically yes or no responses to direct questions. Vocal input is analysed and responses are identified where stress is either present or absent and graphical output is provided for each yes or no response.
We use the most advanced VSA program in the world to date, AVSA PRO is an advanced voice stress analysis program that does not use "LVA" or Layered Voice Analysis algorithms and programs because they are vastly inaccurate and unreliable.
AVSA PRO has been developed by VSA experts over the past 25 years and is the most advanced system to date, using the power of neural network processing to give you the most accurate results possible.
All examinations are done by trained AVSA PRO technicians and can be carried out within 24 hours of the appointment made. These tests are very mobile, non-invasive and accurate.