Truth Detector detects voice stress patterns and glows red when it hears someone saying of course Ill give it back. $39.99. Two of the most effective indicators are the Psychological Stress Evaluator (PSE) and the Voice Stress Analyzer (VSA). These tests have been imported into the Truth Detector, a specially designed device that analyzes and measures the frequency changes that occur in the voice when a person undergoes stress. The machines detections are then displayed by an LED band so that the results can be measured and analyzed through a bar graph comparator.
By Deepak Gupta Posted on
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Deepak Gupta is a IT & Web Consultant. He is the founder and CEO of diTii.com & DIT Technologies, where he's engaged in providing Technology Consultancy, Design and Development of Desktop, Web and Mobile applications using various tools and softwares. Sign-up for the Email for daily updates. Google+ Profile.
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