The CVSA® is sold only to law enforcement/government agencies... The CVSA® is now used by approximately 2,600 US law enforcement agencies including the California Highway Patrol (since 1999 - 32 CVSA's), Illinois State Police (2019 - 10 CVSA's), Atlanta P.D. (2003 - 13 CVSA's), Nashville P.D. (2004 - 26 CVSA's), New Orleans P.D. (1996 - 29 CVSA's), Nevada Attorney General's Office (2011 - 6 CVSA's), Hawaii Department of Public Safety (2005 - 8 CVSA's), Kansas City P.D. (2018 - 5 CVSA's), Salt Lake City P.D. (2006 - 5 CVSA's), California Department of Corrections and Rehabilitation (CDCR) (2017 - 58 CVSA's), Florida Division of Investigative and Forensic Services (2003 - 13 CVSA's), U.S. Probation (2010 - 15 CVSA's) and ICAC Task Forces (2015 - 15 CVSA's) across the U.S.… The CVSA® is the only patented voice stress analyzer in the world... CVSA® training is held weekly across the USA and Internationally… CVSA® is used by U.S. Federal, State and Local Agencies... CVSA® technical support is free and unlimited for all clients… The CVSA® is the most accurate truth verification technology worldwide... Contact us today for details….

Another successful ICAC CVSA!

Traveler said it was his first time and that he never went ‘hands-on’ with a kid. Deception on first-time denial of hands-on with a child questions.
Using specialized interviewing techniques taught by NITV FS and my training, the suspect admitted to hands-on with at least 10 children!!! Was such a great feeling to get this guy off the street. Also, this was an assist to the FBI and agents involved saw first hand the benefit of the CVSA. – Allan – ICAC Examiner

Due to the superiority of the CVSA® III and the excellent support provided by NITV FS, the Florida Department of Corrections Internal Affairs Unit has traded-in their 10 Vipre VSA’s and purchased 10 CVSA® III’s and trained 20 investigators as CVSA® examiners.   The investigators for FL DoC stated they were very impressed with the NITV FS’s hands-on classroom training as compared to the online course they had to take with the previous system.  NITV FS offers an excellent trade-in program to allow agencies to acquire the ‘Gold Standard’ in both instrumentation and training.
“Excellent, highly professional and relevant training that has direct application to our mission requirements. This system has been invaluable in Iraq and Afghanistan for Special Forces missions. I highly recommend that all US Special Operations units be provided with the CVSA to evaluate intelligence sources. Additionally, NITV’s interview and interrogation techniques were found to be highly effective in obtaining information from suspects and intelligence sources.”

(NAME WITHHELD TO PROTECT IDENTITY)
US ARMY SPECIAL FORCES INTELLIGENCE NCO

“The training for the Computer Voice Stress Analyzer was by far, the most comprehensive training that I have attended during my 18 years in law enforcement. The Defense Barrier Removal Technique along with the CVSA has proven invaluable in obtaining confessions and truth verifications.”

OFFICER CLIFFORD W. PAYNE
ATLANTA POLICE DEPT., BACKGROUND AND RECRUITMENT UNIT

The largest State Police agency in the US, the California Highway Patrol (CHP), has used the CVSA since 2001 (32 CVSA’s).  The 3rd largest law enforcement agency in the US, the California Department of Corrections and Rehabilitation (CDCR) has used the CVSA since 2017 (51 CVSA’s).  Isn’t it time your agency acquired what every user calls “One of the most important investigative tools available today.”?
“Since receiving our CVSA in January 2007, we have cleared more cases this year than any other year since our records have been kept.”

INVESTIGATOR MIKE DE FRANCISCO
COLUMBUS FIRE & BOMB INVESTIGATION UNIT, OH

Expert CVSA® Training Courses

Our commitment to Excellence in Technology, Training, and Service ensures our clientele will keep abreast of technological developments in the Truth Verification industry, now and in the future. Register for training from industry professionals today.
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Computer Voice Stress Analyzer®

In use by over 2,500 local, state, federal and international agencies, as well as by US Military Special Operations and Intelligence units, our patented Computer Voice Stress Analyzer is non-invasive, easy to learn, quick to use, cost-effective, and over 98% accurate.
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LATEST NEWS

Federal Judge Approves CVSA®  to Monitor Sex Offenders

Texas is No Longer a “Polygraph Only” State

 

Research Casts Doubts on U.S. Gov’t Funded VSA Studies

CVSA® Upheld by U.S. Courts

NITV Federal Services

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