Voice stress analysis (VSA) is a very real, viable and applicable technology for truth verification
Voice stress analysis (VSA) is a very real, viable and applicable technology for truth verification ..for everyday use. The spread, or difference between the interest rate that the finance company pays to borrow the money and the interest rate the company charges you, needs to be large enough for the finance company to profit, so the interest rate that finance companies charge is much higher than the rate that a bank or S&L charges. A light bulb should be shining over your head right about now.