CVSA and other Voice Stress Analysis Applications

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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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Topics: 112
Posts: 612

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	Subject / Started By	Replies	Views	Last Post
Important Topics
	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	42274	Jun 3^rd, 2012 at 5:12am By: emmanuel4567 (Guest)
Board Topics
	2nd cvsa Here is my situation. I am currently a police officer with a large dept. on the East coast. Due to my girlfriend (fiance) living in another state and having a contract to fufill, I was looking for a g... Started Nov 4^th, 2001 at 4:49pm by wrona 247 (Guest)	3	4974	Nov 14^th, 2001 at 9:22pm By: Fred Gessner (Guest)
	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	6415	Mar 20^th, 2006 at 4:50pm By: retcopper
	Anti CVSA Article At Officer.com I found an interesting article on officer.com condeming the use of the CVSA. Here it is: http://www.officer.com/article/article.jsp?siteSection=18&id=30966 Cheers! Started Jul 14^th, 2006 at 9:45pm by OfficerWannabe	0	2597	Jul 15^th, 2006 at 12:45am By: OfficerWannabe
	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	11330	Sep 11^th, 2008 at 3:39pm By: Janal (Guest)
	APA It seems Mr. Maschke has a friend at the American Polygraph ASSociation (APA). Go to polygraph.org, go down to Resources, click Voice Stress Studies and you will see 2 links (of many) Mr. Maschke has ... Started Aug 28^th, 2020 at 6:06pm by lcrane	4	179	Aug 29^th, 2020 at 4:14am By: lcrane
	are there any natural drugs are there any natural drugs you can pick up at drug store to help relax you for when you take the test. The reason is that they asked me have I ever used drugs and I said no even though I did way bac... Started May 30^th, 2008 at 10:59pm by trophy	3	6201	Oct 29^th, 2008 at 7:11am By: cesium_133
	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 18^th, 2005 at 12:19pm by George W. Maschke	9	23489	Feb 19^th, 2009 at 12:11pm By: Thai (Guest)
	Brain fingerprinting...??? This topic has been moved to Polygraph Policy by Administrator. Started Jun 7^th, 2006 at 7:21pm by Irishgeek	0	2004	Jun 7^th, 2006 at 10:21pm By: Irishgeek
	Can anyone help me relax? Hello, 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 1^st, 2005 at 3:34am by whome	1	4658	Feb 1^st, 2005 at 8:36am By: dimas
	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 14^th, 2006 at 10:11am by topmillwright	7	7000	Mar 16^th, 2006 at 5:31am By: Sergeant1107
	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 8^th, 2005 at 2:49pm by kyahlee	2	5959	Oct 9^th, 2005 at 1:20pm By: kyahlee
	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 19^th, 2011 at 2:04pm by pepto	9	17289	Aug 18^th, 2011 at 11:38am By: horaizon1
	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 17^th, 2009 at 5:03am by Private (Guest)	10	24671	Feb 10^th, 2012 at 6:58pm By: RoamingBack
	conditional job offer (cvsa being the last step to take) Hello to all, I've recently been given a conditional job offer for employment for a particular department. I've been through everything (background investigation, panel interview, physical exam, ... Started Jun 5^th, 2007 at 10:16pm by dizz	7	21609	Dec 2^nd, 2008 at 9:33pm By: shy Thompson (Guest)
	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	3300	Apr 7^th, 2002 at 9:57pm By: antant00
	CVSA A couple months ago, I took a CVSA for a California agency. The CVSA appeared to be used as an interview tool. An initial interview was conducted, and only some of the same material was included on th... Started Apr 30^th, 2002 at 5:40am by Marshall Dillon (Guest)	2	3581	Sep 8^th, 2002 at 7:18pm By: Skeptic
	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 1^st, 1970 at 12:00am by steve (Guest) « Pages 1 2 3 »	35	25160	Apr 1^st, 2002 at 4:46am By: antant00
	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	2762	Mar 24^th, 2002 at 3:30am By: George W. Maschke
	CVSA Are there ways to beat this machine? Started Jan 1^st, 1970 at 12:01am by Mikeforce (Guest)	2	4206	Jan 8^th, 2002 at 2:23am By: Bill Murpha (Guest)

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