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kenny25271
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used cvsa
Nov 20th, 2007 at 12:39am
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hello i am looking for a used cvsa to buy for my business if you got one for  sale i am looking.
  
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Twoblock
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Re: used cvsa
Reply #1 - Nov 20th, 2007 at 1:44am
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kenny25271

I think you would have to contact some LE agency since they are the only entity that can lawfully use CVSA. EPPA prevents you from hiring or firing, in private business, by using one. You may be wanting to do research on it I don't know. CVSA is as useless as tits on a boar hog. Even the maker of the damn thing testified that it has no ability to detect truth or lies.
  
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Cooler
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Re: used cvsa
Reply #2 - Jan 10th, 2008 at 4:04am
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I sent you an email some time ago to notify you,  I have access to as New CVSA with carry case for sale if you are serious
  
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Rocketman
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Re: used cvsa
Reply #3 - Jan 14th, 2009 at 12:22pm
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I am also looking to buy a used CVSA or a discount new one. let me know thx!
  
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Thai
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Re: used cvsa
Reply #4 - Jan 29th, 2009 at 3:30am
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I have access to CVSA , as new for sale including Training Manual....Email me if you are serious
  
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Lev
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Re: used cvsa
Reply #5 - Dec 22nd, 2014 at 4:46pm
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I am looking to buy a voice stress detector, but I am not convinced which technology is better; CVSA or LVA?
Would appreciate any suggestions and offers.
Respectfully,
  
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Re: used cvsa
Reply #6 - Dec 22nd, 2014 at 7:11pm
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Lev,
May I suggest that you save your money?

http://www.voicestress.org/
  
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Dan Mangan
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Re: used cvsa
Reply #7 - Dec 22nd, 2014 at 10:10pm
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Ark, in case you were not aware, voicestress.org was architected by political operatives of the polygraph industry.

Indeed, the polygraph v. voice stress battle  -- as it pertains to market share -- is an interesting phenomenon.

To learn more about this storied turf war, I highly recommend "The Clapper Memo," a fairly recent book by Bob McCarty.
  
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Re: used cvsa
Reply #8 - Dec 23rd, 2014 at 4:15am
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I didn't know it was created by them--those rascals.

Have you ever tried one (cvsa) out Dan?
  
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Dan Mangan
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Re: used cvsa
Reply #9 - Dec 23rd, 2014 at 3:51pm
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Ark, I have no experience with voice stress instrumentation, but I'll say this: For anyone contemplating going into the lie-detection bu$ine$$, voice stress might be a better way to go than polygraph.  All lie-detection methods are BS (Belief System) based, and voice stress seems to have a strong following of believers. BTW, about one quarter of the people who inquire about my services (on the retail level) ask if a voice stress "test" is available.
  
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