computerized voice stress analyzer
that allows you to detect the truth
The world's Nr. 1 Voice Stress
Analyzer (Voice Polygraph) - Works
in any language! -
Turn your Laptop or Notebook into a
The only Lie Detection Software which you can
X13-VSA is the
most advanced and cheapest VSA system in the world
X13-VSA is a
Analysis Lie Detector Software
The most advanced voice analysis technology available today
All other VSA systems on the market
are too complicated to use!
Most VSA users are tired of over-complicated Voice Stress Analysis
applications that are getting harder and harder to use and training
is required for operation.
Get power and simplicity, use X13-VSA X13-VSA focuses on what you want: to find
out the TRUTH!
The “next-generation” of
A high-accuracy and easy-to-use truth verification device
The evolution of Voice Stress Analysis (VSA) - Tested and
X13-VSA Version 3.0 Screenshot For home users and non-professional end users Click on image to enlarge.
X13-VSA PRO Version 3.0 Screenshot (Designed for security officials) click on image to
X13-VSA PRO Cobra
X13-VSA PRO Cobra, few Screenshots of Version 3.6.0 (Designed for Professional Use Only) click on image to
Prof. Dr. Marco Strano, Psychologist and Criminologist,
Italian State Police and President of the I.C.A.A.
(International Crime Analysis Association)
X13-VSA PRO Cobra
*Our client base covers law enforcement
agencies, law firms, journalists, professional investigators,
corporate clients and institutions and private persons from around
We are unable to disclose the identity of all our international
clients, agencies or companies due to strict privacy protection
and legal restrictions.
International Crime Analysis Association
Click on the picture to visit the I.C.A.A. Website
X13-VSA “Dedicated to Truth”
Protect yourself from Lies, Theft &
"With only one click" - Your Personal Truth Verifier.
For people who need to know the truth...
X13-VSA is an innovative, advanced and sophisticated
software system and a fully computerized voice stress analyzer that
allows you to detect the truth instantly. The system is based on an
ingenious new and old algorithm to detect vocal stress. X13-VSA is a
voice emotion analyzer, capable of detecting deception and lies using
the most advanced technology.
X13-VSA technology was originally developed for military use And now you can use the same
technology to detect lying and deception
Law enforcement agencies worldwide use VSA
technology alongside polygraph
The software is clear, elegant, and so easy to use
that you can have it up and running within seconds.
There is no need to waste your time and money on seminars or trainingto use the
X13-VSA Voice Stress Analyzer Systems.
X13-VSA is A High-Accuracy and Easy-to-Use Truth Verification Software.
Works in any language!
Professional studies have shown a VSA
validity, reliability and accuracy at above 97 Percent.
The X13-VSA technology is the
most advanced and cheapest VSA system in the world.
Each year, more police and government agencies use this
modern technology as their primary lie-detection tool.
Voice Stress Analysis is a type
of Voice Stress Analyzer which measures stress in a person's voice. The use of Voice Stress
Analysis (VSA) as a lie detector became popular in the late 1970s
and 80s and today is the VSA analysis an alternative to the
polygraph as a method for lie detection. VSA systems are already widely used in
police, insurance fraud investigations and by other
Researchers found that frequencies in the human voice in (most are the 8 to 12 Hz
range) are sensitive to honesty. When a person is being honest the
average sound in that range is generally and almost below 10 Hz, and is usually
above 10 Hz in dishonest situations.
All muscles in the body, including the vocal chords, vibrate in the 8
to 12 Hz range. This is considered a feedback loop, similar to a
thermostat/heater that will maintain an average temperature by raising
the temperature a little above the setting, switch off, and not come
back on until the temp is a little below it.
Just as the temperature swings up and down over time, so too do the
muscles tighten and loosen as they seek to maintain a constant tension. In moments of stress, like when you tell a lie that you dare not
get caught at, the body prepares for fight or flight by increasing the
readyness of its muscles to spring into action. Their vibration
increases from the relaxed 8 to 9 Hz, to the stressful 11 to 12 Hz
range.This is known to be caused by the production and release
of a chemical, as explained in the Scientific American Article
"Psychological Tremor" Vol. 224, No. 3.
Such of vibrations are a measure of stress levels of which change from
moment to moment. Everybody knows that stress, also known as anxiety or
being up-tight, can be brought on by a simple thought or memory; of a
loved one's passing on, for example, or suddenly remembering some
dangerous obsticle in the future. Some people have high average stress
levels, and some have low, and averages changes from day to day along
with mood. What all people have in common is that their stress levels
are constantly changing within their current range, changes which
indicate the "percieved jeopardy" or "danger" of statements being made.
A lie is often dangerous, humiliating, or injurous to get caught at, so
lies tend to stand out on stress measurments.
The X13-VSA is a revolutionary new software product that
work with your PC or laptop computer for quick and reliable recorded
truth verification. Anyone with a computer can use it. X13-VSA looks
for changes in voice tone and frequency and performs thousands of
mathematical calculations to identify signs that someone could be lying.
You will be in a position to detect deception and verify the truth and
you can record conversations for later analysis. You may analyze from TV or radio, or
even in a face-to-face conversation, without the subject being aware.
You can make a Real-time analysis or take any recorded conversation, record
yourself, spouse, friend, lover etc., (Audio Recording Software is
including in the package). Of course when you do this make sure you obtain
consent from the person whose voice you are analyzing!
X13-VSA is effective in ANY SITUATION and is
applicable to ANYONE, including but not limited to: Criminal
investigations, violent crimes, robbery, internal affairs
investigations, or pre-employment examinations, insurance fraud
investigations, screening (eg: Airports) Check of visa/passports,
Witness Statements, covert counter intelligence and much more. The use of X13-VSA is limited to your
X13-VSA is a fullcomputerized voice stress
analysis software for human lie detection, Love detector for negotiation
& entertainment and a is a real lie polygraph software. Your Personal
Lie Detector detects deception in the human voice using Voice Analysis Emotions. A Truth & Deception
Technologie for (polygraph) lie detection services and more.
X13-VSA is one of the most advanced Voice
Analysis systems ever and the easiest to use. It is powerful and it
go deeper and faster than any other voice analysis technology (see REF:
X13-VSA is a professional tool for the
Businessman or for Personal use, Governments and Security Organizations,
Law Enforcement agencies, Police, Military or Private Investigators.
X13-VSA is a decision support tool,
more accurate than a polygraph and in
combination with your own judgment and common sense will be a great
also a tool to detect lies you hear on your Skype phone. Just record all
your phone calls with a freeware application like Pamela for Skype ™ (www.pamela-systems.com) and monitor them with X13-VSA voice-analysis
technology for lies and high stress levels.
X13-VSA has been sold to nearly
investigators, law enforcement agencies, law firms, insurance
journalists, businessman's and private persons from around the
world (over 150 police agencies using the X13-VSA PRO Cobra technology).
The use of the X13-VSA technology continues to grow and to receive high
2008 the X13-VSA PRO Cobra technology is used
also by some international airports to screen travelers.
The X13-VSA technology is the most advanced Voice
Stress Analysis system that has yet been produced to detect changes
in human speech and the cheapest system in the world.
technology is far superior to outdated systems such as TRUSTER, CVSA,
LANTERN and "Pocket Lie Detectors". X13-VSA IS THE TRUE SOLE SOURCE FOR VOICE
STRESS ANALYSIS SOFTWARE.
X13-VSA is the
most accurate VSA technology and the most technically
advanced digital Voice Stress
Analysis system on the market.
What's the difference between X13-VSA and a polygraph? A
polygraph measures for physical stress, just like X13-VSA, but a polygraph
requires you to be attached.
X13-VSA doesn't. You can also use it on
Enjoy the newest technology and our support.
No one can lie to
you any more because with X13-VSA you know what your friends and clients
think about you...
You can be sure that
X13-VSA/X13-VSA PRO or X13-VSA PRO Cobra will work flawlessly in every
situation. This is due to the extensive testing that takes place
before any new version is approved for release into the market place.
Download free information about X13-VSA / X13-VSA PRO /
Cobra (0,6 MB).
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