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 is crap
So about a month back my room mate had a friend stay the night. I didn't know much about her friend but I had a feeling I couldn't trust her. My fiance and I were stupid enough to leave our rent money...

Started Dec 15th, 2008 at 5:44pm by skyler (Guest)
1 4690 Last Post Mar 10th, 2009 at 3:12pm
By: jon (Guest)
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Research Article "Charlatanry in forensic speech science: ..." withdrawn from scientific journal after pressure from Nemesysco
In a newspaper I stumbled upon this, which appears to be unknown in this forum: Two professors of Stockholm University had a research article entitled "Charlantry in forensic speech science: A problem...

Started Jan 1st, 2009 at 8:01pm by Frunobulax
5 13840 Last Post Feb 24th, 2009 at 9:39pm
By: George W. Maschke
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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Canaveral, Florida, is marketing "Digital Voice Stress Analyzer" (DVSA) software that, it claims, "is far superior to outdated 'lie detection' systems such as ...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 18th, 2005 at 12:19pm by George W. Maschke
9 17320 Last Post Feb 19th, 2009 at 12:11pm
By: Thai (Guest)
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Los Angeles Sheriff's Office Trials Layered Voice Analysis (LVA)
[IMAGE]

Lynn Robbins, President, Voice Analysis Technologies

Los Angeles television station KABC news reports -- uncritically -- that the L.A. County Sheriff's Office has purchased, and will be fielding ...

Started Dec 16th, 2008 at 4:46pm by George W. Maschke
1 13780 Last Post Jan 4th, 2009 at 7:25am
By: George W. Maschke
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cvsa, i was wrongfully accused
Angry Angry Angrymy name is so and so im 17 and currently unemployed thanks to a cvsa test false police accusations
i was employed yesterday at kfc in ohio. and i was poening a shift for my first time...

Started Dec 22nd, 2006 at 5:19pm by mizzzz
5 7535 Last Post Dec 15th, 2008 at 5:08pm
By: lllll (Guest)
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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 5th, 2007 at 10:16pm by dizz
7 18978 Last Post Dec 2nd, 2008 at 9:33pm
By: shy Thompson (Guest)
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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 30th, 2008 at 10:59pm by trophy
3 5219 Last Post Oct 29th, 2008 at 7:11am
By: cesium_133
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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 24th, 2006 at 6:57pm by Darius
5 8792 Last Post Oct 29th, 2008 at 7:01am
By: cesium_133
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CVSA FEARS
I am scheduled to take A CVSA test for my local town sheriff dept in about three weeks. Now here's where the crap hits the fan: I have engaged in some "tokin" recently but am clean now. What do i have...

Started Jun 17th, 2003 at 2:34am by girlysheriff
« Pages 1 2 »
15 20254 Last Post Oct 29th, 2008 at 6:53am
By: cesium_133
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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 12th, 2005 at 5:14pm by buzzlightyear
2 10177 Last Post Sep 11th, 2008 at 3:39pm
By: Janal (Guest)
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Does this card work??
Does this card really work? http://www.liarcard.com/. Undecided
Malformed URL fixed. -- AntiPolygraph.org Administrator

Started Jun 11th, 2008 at 6:53pm by Hogarth3 (Guest)
1 2873 Last Post Jun 11th, 2008 at 7:02pm
By: George W. Maschke
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Question about the Lie Behind Lie Detector
I have to take cvsa really soon can you tell me what chapters I should read about first

Started May 30th, 2008 at 10:51pm by trophy
0 1635 Last Post May 30th, 2008 at 10:51pm
By: trophy
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Layered Voice Systems
Sorry Gents, I mis posted this yesterday. I have a question about these layered voice systems.  If there are old secret telephone recordings made without your knowledge or consent, and there was perso...

Started Sep 25th, 2007 at 2:46pm by Red_Rider
2 2463 Last Post Sep 29th, 2007 at 6:10pm
By: Ludovico
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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 26th, 2007 at 9:36am by George W. Maschke
2 13301 Last Post Sep 28th, 2007 at 2:13pm
By: 1904 - Ex Member
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Is demo of CVSA application/s avaliable ?
Hi,
I would like to view and record yes/no response pattern charts to see and analyse my own responses to some questions selected on my own.
Is there avaliable any demo software to let me re...

Started Jun 20th, 2006 at 3:15am by Darius
7 12280 Last Post Jul 10th, 2007 at 2:54pm
By: 1904 - Ex Member
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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 8th, 2006 at 9:57pm by Darius
1 3177 Last Post Jul 5th, 2007 at 3:24pm
By: 1904 - Ex Member
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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 18th, 2006 at 8:33pm by Darius
6 5848 Last Post Jun 13th, 2007 at 3:18pm
By: 1904 - Ex Member
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Help with information about the voice analysis
Hello,
I work in a company that does investigation against insurance frauds, and I'm doing I'm looking for information about the voice analysis, where I've found the voice stress analysis and the...

Started Dec 15th, 2006 at 9:52pm by guandra
1 2505 Last Post May 17th, 2007 at 3:00pm
By: 1904 - Ex Member
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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 17th, 2007 at 2:34pm by 1904 (Ex Member)
0 2163 Last Post May 17th, 2007 at 2:34pm
By: 1904 - Ex Member
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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 10th, 2007 at 2:39am by Batman74
2 2343 Last Post Mar 10th, 2007 at 5:36pm
By: Batman74
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