A December 6, makes 142 years, Thomas Alva Edison made the first sound recording that gave rise to different events.The first recording was lost, but Edison recreated.The antecedent more remote it came to pass in 1857, when Leon Scott patented the fonoautógrafo, considered the first to record sounds in a visible means. It is known that in 1860 he made the first recording of news. But in 1877 came a breakthrough, Thomas Edison created the phonograph, the first artifact capable of recording and playing sound. However, this invention fell into oblivion with the emergence of the gramophone, because of the various advantages that it had with respect to the phonograph of Edison.This invention changed the history of sound recording, such as first film talkie using a new technology called vitaphone.
20MINUTOS.IS – Technology