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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	54557	Jun 3^rd, 2012 at 5:12am By: emmanuel4567 (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 15^th, 2002 at 2:01am by eisenmann372002 « Pages 1 2 »	25	23041	Nov 21^st, 2002 at 9:10pm By: jen19
	WTB used, faulty, uncomplete lie detector Hi, I am interested to buy an old lie detector unit, also uncomplete, faulty one and some spare parts. The same concerns EEG equipment for Brain Fingerprinting tests, used EEG electrodes or ... Started Jul 8^th, 2006 at 9:57pm by Darius	1	4377	Jul 5^th, 2007 at 3:24pm By: 1904 - Ex Member
	wil stuttering affect CVSA results 1st. I stutter, I was wondering if my stuttering would affect my CVSA results. 2nd. I also have several "vocal tricks" I use to keep from stuttering. Even though my voice may sound normal to the ... Started Aug 5^th, 2002 at 11:42am by gonnabeaCop	7	14468	Jun 23^rd, 2017 at 10:31am By: Elijah (Guest)
	Were CVSA Examiners Duped - Training Concerns Were CVSA Examiners trained by NITV Federal Services LLC Duped by training methods, and in conflict with existing standards? Obtain a copy of the Book " DUPED " which is available on Amazon and o... Started Aug 27^th, 2023 at 6:34pm by JHill (Guest)	1	255	Aug 28^th, 2023 at 7:44pm By: Anthony R (Guest)
	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	5869	Jul 22^nd, 2005 at 8:02am By: mrconnery
	VSA for Skype New VSA implementation by KishKish.com Now KishKish SAM offers you a tool to detect the lies you hear on your Skype phone. With the use of KishKish SAM VSA you can monitor whole conversation and ... Started Aug 2^nd, 2006 at 7:31am by kishkish	2	4105	Aug 12^th, 2006 at 2:30am By: Darius
	VSA 1000, SELF CONTAINED. NO COMPUTER I have been offered for purchase a VSA1000. Voice Stress Analyzer. It is self contained in a stainless steel hard case. I would like to play with this and see how it actually works, if it in fact d... Started Dec 2^nd, 2012 at 11:27pm by ROBERTBISHOP	1	3722	May 22^nd, 2018 at 2:08pm By: Clifton (Guest)
	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 31^st, 2001 at 8:17am by George W. Maschke	8	9526	Apr 7^th, 2002 at 10:45pm By: antant00
	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. It’s about time this happened. USIS signs teaming agr... Started May 4^th, 2011 at 10:12pm by QRF38L3 « Pages 1 2 3 4 »	50	38193	May 27^th, 2011 at 7:26pm By: Bill_Brown
	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 9^th, 2013 at 11:42am by George W. Maschke	13	46788	Sep 14^th, 2021 at 4:49pm By: Michael Myers (Guest)
	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 11^th, 2003 at 4:44am by Fred F. « Pages 1 2 »	18	13951	Jul 8^th, 2003 at 5:58am By: suethem
	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 20^th, 2007 at 12:39am by kenny25271	9	12979	Dec 23^rd, 2014 at 3:51pm By: Dan Mangan
	use in non crminal invetigations. Can anyone tell my why insurance invetigators are using this tactic. With all that i have been reading there seems to be a fairly high number of false positives. What is they use this tactic on someon... Started Mar 31^st, 2006 at 11:46am by guynolie	1	3120	Apr 1^st, 2006 at 4:48pm By: Sergeant1107
	U.S. Special Operations Command Buys Into Layered Voice Analysis It seems that despite having been forced to terminate its use of the Computer Voice Stress Analyzer (CVSA), a device that by the manufacturer's own admission "is not capable of lie detection," U.S.... Started Sep 26^th, 2007 at 9:36am by George W. Maschke	2	15621	Sep 28^th, 2007 at 2:13pm By: 1904 - Ex Member
	Took CVSA, NEED 3RD PARTY OPINION OF RESULTS Will anyone here take a quick look at the results from an CVSA test taken by a close friend? The testing agency has given no explaination of the results. i have the 6 questions and whish som... Started Mar 15^th, 2006 at 1:58pm by outinvegas	2	3874	Mar 16^th, 2006 at 5:41pm By: Wheelman
	Took CVSA today I took the CVSA a week ago. She asked me the same question about 3 times (different times) and overlapped a positive question in between. Is this normal for the tests. After I took the test, the exam... Started Dec 28^th, 2001 at 11:51pm by Steve Jameson (Guest)	1	4223	Jan 2^nd, 2002 at 3:00am By: Bladerunner (Guest)
	The Truth and Voice Stress Analysis Hi, an interesting recommended reading comes from the Diogenes Company, World Leader in Voice Stress Analysis Technology http://www.diogenescompany.com/recommendedreading.html... Started Jun 24^th, 2006 at 6:57pm by Darius	5	11103	Oct 29^th, 2008 at 7:01am By: cesium_133
	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 9^th, 2009 at 8:00am by killroyxx3	8	11774	Oct 18^th, 2009 at 5:51pm By: ecordy75
	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 29^th, 2003 at 7:31am by treetop	1	4250	Nov 2^nd, 2004 at 7:34am By: compscigeek

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CVSA and other Voice Stress Analysis Applications

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