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AntiPolygraph.org Message Board › Polygraph and CVSA Forums › 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 7^th, 2004 at 12:24pm by George W. Maschke « Pages 1 2 »	23	54507	Jun 3^rd, 2012 at 5:12am By: emmanuel4567 (Guest)
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	NEITHER POLYGRAPH NOR CVSA CAN CLAIM TO BE SCIENCE Science, or Blinded By Science ? For a a DOD technology to claim it is science, the process should be verifiable and produce identical results time and again. There is simply no way t... Started May 17^th, 2007 at 2:34pm by 1904 (Ex Member)	0	2864	May 17^th, 2007 at 2:34pm By: 1904 - Ex Member
	GENERALIZED ANXIETY DISORDER i have generalized anxiety disorder and i have to take a cvsa. will i fail because of the g.a.d.? Started Apr 21^st, 2004 at 11:57pm by ABCDEF GHIJK (Guest)	1	3171	Apr 24^th, 2004 at 7:10am By: Tim (Guest)
	Northern ca police dept. that use CVSA? Does anybody know any police departments that use the cvsa in central and northern california? I already know Berkeley, Roseville, most county sheriff departments and chp use them. After reading many... Started Feb 7^th, 2012 at 9:45pm by Aldrich	3	6321	Apr 28^th, 2012 at 12:30am By: anonymous916 (Guest)
	CVSA CONCER AND QUESTION Hi, in a few days i will take a cvsa for a police dispatcer job. I am an honest person and really look forward to the opportunity. I have some concerns, i have used some drugs in the past (nothing... Started Apr 17^th, 2006 at 3:03pm by ALIENEYED	3	5861	Jun 1^st, 2006 at 9:50am By: George W. Maschke
	For junk science called CVSA, another prey! 16 February 2001. Senator Orrin G. Hatch, Chairman, US Senate Committee on the Judiciary. I was employed by Emirates Airline as Finance & Administration Manger-Pakistan, based in Karach... Started May 1^st, 2001 at 10:56pm by altafnoorali	7	14861	Mar 22^nd, 2011 at 11:02am By: Altaf Noor Ali (Guest)
	I wish I were I wish I was I have to take a CVSA shortly....Can I out smart myself with counter measures.....I have just bought a voice analysis system...(cheap) to pactice with. I am reading all that I can on CVSA and the test... Started Apr 1^st, 2002 at 1:25am by antant00	1	3235	Apr 1^st, 2002 at 7:45pm By: George W. Maschke
	CSA I have put together an number of rather inexpensive electronic apparatuses that will guide you to a positive test result on both CVSA and Polygraphs...It will not deceive the machines, but it will giv... Started Apr 7^th, 2002 at 3:59am by antant00	3	4087	Apr 7^th, 2002 at 9:57pm By: antant00
	Do I have any rights at all? I was given two cvsa tests today.Before the first one the tester stated to me that my accuser had passed there test. After the first test the tester said he had made a mistake and,deleted the results ... Started Mar 10^th, 2007 at 2:39am by Batman74	2	3876	Mar 10^th, 2007 at 5:36pm By: Batman74
	Administrative Inquiry What does that exactly mean? Administrative Inquiry, and can all the info they gather be used against you when you go to court even though they never read me my rights? Started Mar 18^th, 2006 at 7:47pm by bobbyg	3	7286	Mar 20^th, 2006 at 4:50pm By: retcopper
	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 24^th, 2005 at 4:45pm by Brandon Hall (Ex Member)	0	2589	May 24^th, 2005 at 7:45pm By: Brandon Hall - Ex Member
	Anyone taken the chp voice stress test? Just courious what it was like, what they asked how long it was ect. Just want to get some opinoins from people who have been there and done that. Id like to hear anyones storys even if they failed. ~... Started Sep 12^th, 2005 at 5:14pm by buzzlightyear	2	12345	Sep 11^th, 2008 at 3:39pm By: Janal (Guest)
	domestic violence situation serious death threat and gangstalking im being gangstalked by my husband and others need help for real now Started Sep 13^th, 2017 at 6:57pm by Candis Henderson (Guest)	1	2514	Sep 14^th, 2017 at 12:01am By: Dan Mangan
	CVSA This is my first post on this message board. I hope to obtain some feedback on my situtation! My boyfriend was wrongfully accused a year ago, or sexually abusing his son. After 10 months or pretr... Started Mar 24^th, 2002 at 12:10am by Cinderella	1	3375	Mar 24^th, 2002 at 3:30am By: George W. Maschke
	so cops do lie, smoke pot, and speed on roads This topic has been moved to Off-Topic Posts by Administrator. Started Nov 1^st, 2004 at 9:16pm by compscigeek	0	2722	Nov 2^nd, 2004 at 12:16am By: compscigeek
	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 21^st, 2005 at 11:55am by confused3	5	7761	Feb 22^nd, 2005 at 2:29am By: G Scalabr
	CVSA for sheriff's office position I, like many others, am nevous about taking a VSA. I would love to tell them no, but I am required to take it for the job. Honestly, my past isn't all that bad, but I do stress and overthink. My mai... Started Oct 27^th, 2009 at 2:39am by coopersmyboy	0	5143	Oct 27^th, 2009 at 2:39am By: coopersmyboy
	WEBSITES 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 14^th, 2002 at 2:02am by Daniel Gandarilla (Guest)	3	5859	Jul 22^nd, 2005 at 8:02am By: mrconnery
	Looking for free CSVA applications Hi, is there any simple CVSA based application avaliable for free download from the net ? If so, please give me its name. Started Jun 18^th, 2006 at 8:33pm by Darius	6	9597	Jun 13^th, 2007 at 3:18pm By: 1904 - Ex Member
	How to record CVSA example patterns ? Hi, I would welcome your advice on how to record some voice example patterns for home-made Computer Voice Stress Analysis. There are a number of voice example patterns on the net like those ... Started Jun 19^th, 2006 at 9:28pm by Darius	0	2349	Jun 20^th, 2006 at 12:28am By: Darius

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CVSA and other Voice Stress Analysis Applications

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