The NITV^® conducts a widely acclaimed six-day intensive training course entitled "Voice Biometrics^TM" hosted by selected agencies around the country for  personnel that will be utilizing the CVSA^® II.  With a maximum of 20 students allowed in a class, there is hands-on instruction in the application of the Computer Voice Stress Analyzer^®.

Additionally, the specialized Defense Barrier Removal^® interviewing and interrogation technique developed by the NITV^®'s founder is also taught. This technique, when utilized in conjunction with the CVSA^® II, has proven invaluable in obtaining confessions, as well as clearing suspects.