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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CVSA Maker Admits Device Cannot Detect Lies!
The National Institute of Truth Verification, which markets the Computerized Voice Stress Analyzer (CVSA), has admitted in a court filing that their device "is not capable of lie detection." John Tuoh...

Started Nov 7th, 2004 at 12:24pm by George W. Maschke
« Pages 1 2 »
23 51560 Last Post Jun 3rd, 2012 at 5:12am
By: emmanuel4567 (Guest)
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Voice Stress and BOARDERS
Looks like BOARDERS is using Voice Stress Technology out in AZ.  Just think of the time and cost the voice stress would save the government. Itís about time this happened.
USIS signs teaming agr...

Started May 4th, 2011 at 10:12pm by QRF38L3
« Pages 1 2 3 4 »
50 35463 Last Post May 27th, 2011 at 7:26pm
By: Bill_Brown
Very Hot Topic (More than 25 Replies)
Layered Voice Analysis (LVA)
A new company called "V" is promoting what it calls "Layered Voice Analysis" (LVA), a technology that the company's brochure describes as a "Major Investigative Focus Tool designed for professionals i...

Started Jul 11th, 2003 at 4:21am by George W. Maschke
« Pages 1 2 3 »
40 44166 Last Post Dec 24th, 2005 at 5:27pm
By: George W. Maschke
Very Hot Topic (More than 25 Replies)
cvsa
The California Highway Patrol is currently processing applicants with a voice stress exam.
Does anyone know how accurate it is compared to the standard polygraph?
-steve

Started Jan 1st, 1970 at 12:00am by steve (Guest)
« Pages 1 2 3 »
35 30233 Last Post Apr 1st, 2002 at 4:46am
By: antant00
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Jury Returns $575,000 Award Against NITV for Defamation
AntiPolygraph.org has received an undated press release (see attachment) issued by Baker Group International announcing that "after a four day trial, a Palm Beach County, Florida jury has concluded th...

Started Jan 16th, 2010 at 7:43am by George W. Maschke
« Pages 1 2 3 »
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35 16381 Last Post Oct 1st, 2021 at 2:22am
By: Anthony R (Guest)
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Yet another CVSA question
Good day, all; I took a CVSA exam today, as required, in the hiring process for a local public safety agency. I have *always* seen the "lie detector machines" as a complete load of crap...and as an as...

Started May 15th, 2002 at 2:01am by eisenmann372002
« Pages 1 2 »
25 21648 Last Post Nov 21st, 2002 at 9:10pm
By: jen19
Hot Topic (More than 15 Replies)
Voice Analysis Technology
This is an article from a Las Vegas business paper regarding a "new" voice analysis technology being developed by Mr. Harry Rosen of LEA Detection Systems. If CVSA scares you, this will scare you more...

Started Jul 11th, 2003 at 4:44am by Fred F.
« Pages 1 2 »
18 13133 Last Post Jul 8th, 2003 at 5:58am
By: suethem
Hot Topic (More than 15 Replies)
CVSA First time taker experience
8) Well hello my fellow Polygraph/ CVSA skeptics, this afternoon I took my CVSA for a local agency. Let first start off by saying it was the the biggest waste of an hour in my life. I studied CM a wh...

Started Feb 22nd, 2006 at 11:29pm by z28camaro407
« Pages 1 2 »
18 101913 Last Post Nov 5th, 2018 at 4:51am
By: get-real-already (Guest)
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CVSA FEARS
I am scheduled to take A CVSA test for my local town sheriff dept in about three weeks. Now here's where the crap hits the fan: I have engaged in some "tokin" recently but am clean now. What do i have...

Started Jun 17th, 2003 at 2:34am by girlysheriff
« Pages 1 2 »
15 26293 Last Post Oct 29th, 2008 at 6:53am
By: cesium_133
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question on anal pucker techinque
hi.
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 13259 Last Post Nov 3rd, 2004 at 7:57pm
By: anxietyguy
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Voice Stress Analysis Touted at Public Corruption Investigation Conference
The National Association of Computer Voice Stress Analysts has issued a press release advertising a presentation to be made by William Endler, an instructor for the National Institute for Truth Ver...

Started May 9th, 2013 at 11:42am by George W. Maschke
This topic contains 1 attachment
13 45029 Last Post Sep 14th, 2021 at 4:49pm
By: Michael Myers (Guest)
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CHP CVSA?
How goes it people. I am soon to be taking the CVSA and was hoping some people here could tell me what to expect. How long will it last? How many questions apprx will they ask? Just a detailed overall...

Started Jan 17th, 2009 at 5:03am by Private (Guest)
10 27408 Last Post Feb 10th, 2012 at 6:58pm
By: RoamingBack
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Baker Digital Voice Stress Analyzer (DVSA)
A company called the Baker Group in Cape Canaveral, Florida, is marketing "Digital Voice Stress Analyzer" (DVSA) software that, it claims, "is far superior to outdated 'lie detection' systems such as ...

Started May 18th, 2005 at 12:19pm by George W. Maschke
9 27018 Last Post Feb 19th, 2009 at 12:11pm
By: Thai (Guest)
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Canadian police and press believe in CVSA
Police in the community of Saanich, British Columbia Canada have cleared three people of suspicion in a murder case using the CVSA.
http://vancouverislandmurders.wordpress.com
The retired po...

Started Feb 19th, 2011 at 2:04pm by pepto
9 19299 Last Post Aug 18th, 2011 at 11:38am
By: horaizon1
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used cvsa
hello i am looking for a used cvsa to buy for my business if you got one for  sale i am looking.

Started Nov 20th, 2007 at 12:39am by kenny25271
9 12123 Last Post Dec 23rd, 2014 at 3:51pm
By: Dan Mangan
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Notes on Meeting of Creditors in NITV LLC Bankruptcy Case
As noted on the blog, Charles Humble has filed for Chapter 7 bankruptcy with respect to NITV, LLC.
On Thursday, 7 October 2021, Michael R. Bakst, the bankruptcy trustee handling this case, conven...

Started Oct 8th, 2021 at 12:02pm by George W. Maschke
This topic contains 6 attachments
9 1403 Last Post Sep 6th, 2022 at 9:15pm
By: Anthony R (Guest)
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VoiceStress.com
There's a new website VoiceStress.com dedicated to exposing "The Truth About Voice Stress Technologies." The site provides research abstracts, testimony on voice stress analysis, and a message board.<...

Started Jul 31st, 2001 at 8:17am by George W. Maschke
8 9081 Last Post Apr 7th, 2002 at 10:45pm
By: antant00
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the idiotic cvsa...
So george and friends I would like some advice, anyones advice is welcome but I mostly like to hear from george... so this stupid idiotic detective wants me to take a cvsa upon his call, and I had no ...

Started Jun 9th, 2009 at 8:00am by killroyxx3
8 11169 Last Post Oct 18th, 2009 at 5:51pm
By: ecordy75
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can child molestor pass cvsa
My ex wifes new husband attemted to get my 6 year old  daughter to "kiss his pee pee" 3 times while staying at their home. Thankfully she didnt and told someone. Child protection services stepped in a...

Started Mar 14th, 2006 at 10:11am by topmillwright
7 7873 Last Post Mar 16th, 2006 at 5:31am
By: Sergeant1107
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Is demo of CVSA application/s avaliable ?
Hi,
I would like to view and record yes/no response pattern charts to see and analyse my own responses to some questions selected on my own.
Is there avaliable any demo software to let me re...

Started Jun 20th, 2006 at 3:15am by Darius
7 15244 Last Post Jul 10th, 2007 at 2:54pm
By: 1904 - Ex Member
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CVSA and other Voice Stress Analysis Applications

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