Beginning with the fundamental belief that a component should not alter the electronic signal, that Massimiliano and Andrea spent two years (1994-1996) on research and development to create their company and its components. Their research showed that the traditional voltage feedback approach to circuit design could alter the electronic signal and introduce inaccuracies. As a result, they designed a circuit using the lesser-known current feedback approach, which allowed for higher speed responses and better load control, ultimately resulting in a more accurate signal.