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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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List of CVSA PD's in SoCal Anyone know which PD's in SoCal utilize the CVSA? Started Oct 8^th, 2002 at 8:13am by Mr. G	1	3194	Oct 8^th, 2002 at 11:23am By: George W. Maschke
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	4299	Sep 8^th, 2002 at 7:18pm By: Skeptic
Question from an audio guy... When someone receives this training to be a proctor tester or whatever, do they receive any audio skills whatsoever? I guess what i am asking is this, do they know the difference between styles o... Started Aug 2^nd, 2002 at 10:12am by trueice (Guest)	1	3138	Sep 7^th, 2002 at 7:32am By: Anonymous job applicant (Guest)
DoDPI acknowledges CVSA?? A polygraph organization that acknowledges the CVSA?? this is different...normally they are fighting with each other... http://www1.internetwire.com/iwire/release_clickthrough?release_id=32949&ca... Started Aug 23^rd, 2002 at 10:12am by nickatnight	1	2975	Aug 25^th, 2002 at 4:48pm By: George W. Maschke
Preemployment and CVSA in Wisconsin Im am set to have a preemployment exam in a few weeks and I am aware that the CVSA is going to be used. I am from Wisconsin and looked in to our statutes about preemployment exams as well as the EPPA... Started Aug 19^th, 2002 at 12:08pm by nickatnight	1	3353	Aug 20^th, 2002 at 2:47am By: J.B. McCloughan
Help take a stand I ask that anyone who has been disqualified from a PD testing process (or anyone else who is willing)--based on polygraph results--keep track of upcoming PD orientation meetings, and do the following... Started Apr 26^th, 2002 at 11:15pm by MissionPoly-ban	0	2051	Apr 27^th, 2002 at 2:15am By: MissionPoly-ban
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	9666	Apr 7^th, 2002 at 10:45pm By: antant00
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	4170	Apr 7^th, 2002 at 9:57pm By: antant00
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	3297	Apr 1^st, 2002 at 7:45pm By: George W. Maschke
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	32293	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	3422	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	5089	Jan 8^th, 2002 at 2:23am By: Bill Murpha (Guest)
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	4268	Jan 2^nd, 2002 at 3:00am By: Bladerunner (Guest)
Soon to undergo a CVSA Hey everyone! I`m new here but this is a wonderful site.Thank god I`m not alone in recognizing the fear and intimidation they are trying to pass off as "science". Sometime in... Started Nov 18^th, 2001 at 9:27pm by TheMule	1	6550	Nov 19^th, 2001 at 1:34am By: G Scalabr
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	5895	Nov 14^th, 2001 at 9:22pm By: Fred Gessner (Guest)
passed cvsa test I just wanted to say THANK GOD FOR THIS SITE!!! I took a regular palygraph test 5 years ago and thought that being honest and spilling my guts was the way. How wrong I was then but thanks to the inf... Started Mar 30^th, 2001 at 12:47am by louis (Guest) (Guest)	5	19024	Feb 9^th, 2021 at 6:51pm By: Tom (Guest)
Nothing But the Truth (DoD Scraps CVSA) According to an article by David Holman published in The American Spectator last December, the Department of Defense has ended its reliance on CVSA. Holman suggests that this may have been a mistake, ... Started Mar 7^th, 2006 at 10:20am by George W. Maschke	1	11708	Mar 27^th, 2006 at 5:23pm By: George W. Maschke
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=http://security.nemesysco.com/gk1.html]GK-1 Se Started Nov 17^th, 2005 at 5:46pm by George W. Maschke	0	5623	Nov 17^th, 2005 at 8:46pm By: George W. Maschke
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 11^th, 2003 at 4:21am by George W. Maschke « Pages 1 2 3 »	40	47187	Dec 24^th, 2005 at 5:27pm By: George W. Maschke
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	15710	Sep 28^th, 2007 at 2:13pm By: 1904 - Ex Member

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CVSA and other Voice Stress Analysis Applications

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