FT Chronicle

Are you having hard times listening to exaggerated and suspicious stories of your friends and relatives? Try this DeFIBulator more commonly known as a lie detector that can detect their bluff by voice tensions.

So how does it work? First you have to train the DeFIBulator to recognize the user’s voice by asking your potential liar 3 yes or no questions, recording the voice for a baseline.

Then when the questioning begins you simply watch the screen, which features a digital figure of “Demonochio”. Demonochio’s nose and horns will grow with the amount of tension the device detects in your suspect’s voice.
That’s right, the DeFIBulator was developed to measure different degrees of vibration in a person’s voice. When the user’s voice goes from a calm to nervous tone, like when someone lies, there are vibrations that can be detected through this gadget.

The DeFIBulator has shown about 65% accuracy in lie detecting, and can even be hooked up to your cell phone for questioning over the phone.