CVSA and other Voice Stress Analysis Applications CVSA and other Voice Stress Analysis Applications
Computer Voice Stress Analysis--another pseudoscientific form of "lie detection"--is used by some law enforcement agencies as an alternative to the polygraph. Other voice stress analysis products like Truster, Truster Pro, Handy Truster, and Layered Voice Analysis have also been promoted. But do they actually detect lies?
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Nemesysco GK-1 Security Access Control System
Nemesysco Ltd., an Israeli company founded by Amir Liberman, who has previously marketed such quack technologies as the Truster and Truster Pro voice stress analyzers, is now promoting its so-called [url=]GK-1 Se

Started Nov 17th, 2005 at 5:46pm by George W. Maschke
0 5517 Last Post Nov 17th, 2005 at 8:46pm
By: George W. Maschke
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Can people with physcological disorders pass a c
Hi I am from Australia, I am in desperate need of help. Is it possible for people who, on the  outside show no signs of any disorder, but function in a normal world however hide bouts of depression, b...

Started Oct 8th, 2005 at 2:49pm by kyahlee
2 6635 Last Post Oct 9th, 2005 at 1:20pm
By: kyahlee
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Over 100 Military CVSA Operators?
On 7 July 2005, the website published an article on CVSA titled, "Lie Detector's Shaky Story." In blog style, readers may post comments to articles, and a comment posted by "CW3 Bell, ...

Started Sep 5th, 2005 at 10:32am by George W. Maschke
0 2831 Last Post Sep 5th, 2005 at 1:32pm
By: George W. Maschke
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I Need help with CVSA Test
Hello  every one, I'm goin to take the CVSA test on the 9th of this month and  I'm not sure on how to beat this test,I hear that it is not like the polygraph - that is just a microphone that cant tell...

Started Aug 4th, 2005 at 7:54pm by milkman
2 9135 Last Post Aug 5th, 2005 at 6:45pm
By: milkman
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I am 19 and planning to join the California Highway Patrol. I just wanted to know if anybody knows if their is any WEBSITES in regards to beating the CVSA

Started Jul 14th, 2002 at 2:02am by Daniel Gandarilla (Guest)
3 5836 Last Post Jul 22nd, 2005 at 8:02am
By: mrconnery
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CVSA manufacturer agrees to settlement
The National Institute for Truth Verification has agreed to an out-of-court settlement with a man falsely accused of murdering his sister.  The accusation due largely in part to a CVSA examination.<br...

Started May 24th, 2005 at 4:45pm by Brandon Hall (Ex Member)
0 2580 Last Post May 24th, 2005 at 7:45pm
By: Brandon Hall - Ex Member
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CVSA currently in use
What is currently in use? If someone could grab the name/ version number of CVSA currently in use I would be much appreciative. Thank you.

Started May 10th, 2005 at 10:09am by tilde
0 2475 Last Post May 10th, 2005 at 1:09pm
By: tilde
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medical reasons
My question is are there any medical reason a person can't take the CSVA. I know that epileptics can't take a polygragh test. I was wonder whether or not if it's the same qualifications for the CSVA.

Started Feb 21st, 2005 at 11:55am by confused3
5 7727 Last Post Feb 22nd, 2005 at 2:29am
By: G Scalabr
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Can anyone help me relax?
First time message, long time viewer to this site.  I am taking a CVSA tomorrow for a pre-employment as a law enf. ofc.  I have taken two cvsa, a week apart, and was told I passed one and ...

Started Feb 1st, 2005 at 3:34am by whome
1 5147 Last Post Feb 1st, 2005 at 8:36am
By: dimas
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Lane County, Oregon Adopts CVSA
The Lane County (Oregon) Sheriff's Office has enthusiastically adopted the Computer Voice Stress Analyzer (CVSA) for investigative purposes. This was reported on 13 December 2004 by Bill Bishop of the...

Started Dec 31st, 2004 at 9:26pm by George W. Maschke
1 3240 Last Post Jan 1st, 2005 at 12:37am
By: Jeffery
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RARVSA - Remote Audio Recording Voice Stress Analy
The technology of remote voice analysis is on it's 40th year.  Most operatives rarely talk aloud and if communication in unsecured locations is necessitated, it's best to talk in hushed tones and or n...

Started Nov 6th, 2004 at 12:01am by DarkArt
1 3280 Last Post Nov 6th, 2004 at 10:54am
By: George W. Maschke
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question on anal pucker techinque
just a question when using anal pucker technique .do i only need to do this on the questions i am concerned about,or do i need to do it consisitently throuout test??any help would be great.I ...

Started Dec 5th, 2002 at 9:10pm by jabb
14 13783 Last Post Nov 3rd, 2004 at 7:57pm
By: anxietyguy
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CVSA Countermeasures
"The CVSA examination requires completely different countermeasures compared to the polygraph. In order to obtain the desired result, passing the CVSA, you will need to practice the following response...

Started Oct 27th, 2003 at 1:46am by treetop
2 17459 Last Post Nov 2nd, 2004 at 7:55am
By: compscigeek
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The CVSA basics
As far as the CVSA goes, can anyone explain the basics of how it works and what countermeasures are effective?  Someone told me that when they give you a control question, you answer the question whil...

Started Jun 29th, 2003 at 7:31am by treetop
1 4226 Last Post Nov 2nd, 2004 at 7:34am
By: compscigeek
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so cops do lie, smoke pot, and speed on roads
This topic has been moved to Off-Topic Posts by Administrator.

Started Nov 1st, 2004 at 9:16pm by compscigeek
0 2709 Last Post Nov 2nd, 2004 at 12:16am
By: compscigeek
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Passed the CVSA for LE hire
I had my CVSA this passed week and I passed!  Anyway, it was pretty textbook.  At first he went on to say that he was like a "priest" and that I could tell him anything that I did not tell my backgrou...

Started Jul 23rd, 2004 at 7:40pm by Jay (Guest)
0 3293 Last Post Jul 23rd, 2004 at 10:40pm
By: Jay (Guest)
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New, Need Direction
Since this is my first time here and I am freely admitting that I am under tremedious stress, please don't blast me if I come across negative or harsh.  I grew up in a law enforcement family and have ...

Started Jun 9th, 2004 at 4:45pm by Sheba
3 3844 Last Post Jun 14th, 2004 at 7:50pm
By: Sheba
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CVSA, who has teken it?
I have a CVSA coming up for LE agency.  I have nothing to lie about.  I have read a lot of the TLBTLD and it seems that there is not really any counter measures.  From what I have read is that if you ...

Started Jun 7th, 2004 at 6:07am by slowman (Guest)
0 2346 Last Post Jun 7th, 2004 at 9:07am
By: slowman (Guest)
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CVSA question format
When given a CVSA test, do the "testers" use the same format as they do on a polygraph?  Do they use control questions such as on the CQT?  Does anyone has first hand knowledge?

Started Oct 26th, 2003 at 5:12am by treetop
2 4235 Last Post May 9th, 2004 at 11:10am
By: js (Guest)
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i have generalized anxiety disorder and i have to take a cvsa.           will i fail because of the g.a.d.?

Started Apr 21st, 2004 at 11:57pm by ABCDEF GHIJK (Guest)
1 3155 Last Post Apr 24th, 2004 at 7:10am
By: Tim (Guest)
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CVSA and other Voice Stress Analysis Applications

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