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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	59393	Jun 3^rd, 2012 at 5:12am By: emmanuel4567 (Guest)
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	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 22^nd, 2006 at 11:29pm by z28camaro407 « Pages 1 2 »	19	110745	Oct 20^th, 2025 at 2:53pm By: anon12345678 (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	5	12525	Oct 2^nd, 2025 at 1:38am By: Anthony R (Guest)
	CVSA III is showing clipped patterns As a polygrapher and voice stress examiner, I have noticed what I believe is a flaw in the CVSA III, which is the voice stress analyzer that NITV is currently selling. My department purchased a ... Started May 29^th, 2025 at 1:48am by James Kane (Guest)	1	839	May 29^th, 2025 at 5:03pm By: Anthony R (Guest)
	NITV CVSA Sold for $250.00 on Gov Deals Website Richland PD sold there NITV CVSA II for $250.00 on the Gov Deals website. See the link below. Copy of the webpage is attached in case link changes. https://www.govdeals.com/asset/105/9629 ... Started Jun 27^th, 2024 at 6:13pm by P Todd (Guest)	1	659	Jun 30^th, 2024 at 2:11am By: Anthony R (Guest)
	S.F. Chronicle Investigative Article on CVSA Use in California As noted on the blog, the San Francisco Chronicle has published an excellent investigative article on the use of CVSA by law enforcement agencies: https://www.sfchronicle.com/california/article/l... Started Jun 13^th, 2024 at 5:50am by George W. Maschke	1	576	Jun 24^th, 2024 at 8:49pm By: S Khamzin (Guest)
	NITV CVSA III PRICING 2023 NITV Federal Services is offering agencies a $1,000 discount from the $10,995.00 price of the CVSA III. This is valid until the end of DEC 2023. 15% - 20% discount more is available for the purc... Started Nov 17^th, 2023 at 10:17pm by J CVSA Examiner (Guest)	1	845	Jan 19^th, 2024 at 9:23pm By: Anthony R (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	842	Aug 28^th, 2023 at 7:44pm By: Anthony R (Guest)
	NITV LLC - NITV Federal Services LLC Bankruptcy Update 2023 Update on the current NITV LLC - NITV Federal Services LLC Bankruptcy Case. See attached document reflecting current balances. Current amount due is roughly $299,500.00 at this time. Responsible par... Started Jul 23^rd, 2023 at 7:27pm by Roger S (Guest)	0	894	Jul 23^rd, 2023 at 7:27pm By: Roger S (Guest)
	Future of a recognized Florida law enforcement trainer in doubt Police Agencies, please note the following as it may affect your department. Bankruptcy of a recognized Florida law enforcement trainer. Police departments should take note that NITV the ma... Started Jun 26^th, 2023 at 7:07pm by John T. (Guest)	2	1264	Jul 4^th, 2023 at 5:43pm By: George W. Maschke
	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 8^th, 2021 at 12:02pm by George W. Maschke « Pages 1 2 »	15	6053	May 6^th, 2023 at 10:57pm By: John T. (Guest)
	NITV LLC - a/k/a NITV Federal Services LLC - Settlement Agreement See the Settlement Agreement as attached binding NITV companies, Charles Humble, and Lourdes Humble. Payment is $20K per month to the court until paid in full. Started Jan 23^rd, 2023 at 6:42pm by DCpolyPSP (Guest)	1	1112	Mar 1^st, 2023 at 7:57pm By: Arthur S. (Guest)
	NITV LLC a/k/a NITV Federal Services LLC Chapter 7 Bankruptcy Note the recent Chapter 7 BK information for NITV LLC a/k/a NITV Federal Services LLC. Case filed on 08/31/2021. Last activity was on 01/20/2023. Other creditor issues are still pending so case is s... Started Jan 23^rd, 2023 at 6:34pm by DCpolyPSP (Guest)	0	688	Jan 23^rd, 2023 at 6:34pm By: DCpolyPSP (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	6	3009	Dec 29^th, 2022 at 8:41pm By: Anthony R (Guest)
	Federal Lawsuit Settlement - Arkansas Federal Court 2021 In JAN 2021 NITV LLC, d/b/a NITV Federal Services LLC settled out of court with Bianca Fletcher, an employee of Arkansas Dept of Corrections. As in previous lawsuits filed against NITV for product li... Started Dec 28^th, 2021 at 8:10pm by JRyan (Guest)	1	1412	Jan 17^th, 2022 at 10:30pm By: Anthony (Guest)
	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 16^th, 2010 at 7:43am by George W. Maschke « Pages 1 2 3 »	35	26776	Oct 1^st, 2021 at 2:22am By: Anthony R (Guest)
	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	49318	Sep 14^th, 2021 at 4:49pm By: Michael Myers (Guest)
	Important ALLEGED NATIONAL SECURITY CRIMES! Everyone on this website seems to have overlooked the big 2021 story about VSA. Alleged national security crimes will be on trial in a local Florida court ... Started Jul 31^st, 2021 at 9:26pm by stansmith (Guest)	3	1927	Sep 7^th, 2021 at 9:22pm By: George W. Maschke
	CVSA Marketer NITV Secures Default Judgment in Defamation Suit Against Dektor PSE As noted on the blog, the "National Institute of Truth Verification," which markets the scientifically baseless Computer Voice Stress Analyzer (CVSA), has secured a default judgment in a federal la... Started May 20^th, 2019 at 9:13am by George W. Maschke	5	3995	May 18^th, 2021 at 3:31am By: George W. Maschke
	Former Arkansas Corrections Employee Files Lawsuit Against NITV As reported on the blog, a former Arkansas Department of Corrections employee named Bianca Fletcher has filed a federal lawsuit against NITV, which markets the Computer Voice Stress Analyzer (CVSA), "... Started May 21^st, 2020 at 8:01am by George W. Maschke	2	1892	May 4^th, 2021 at 10:52am By: George W. Maschke

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CVSA and other Voice Stress Analysis Applications

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