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Édouard-Léon Scott de Martinville
He created a mechanical reproduction of the human ear -
Thomas Edison
Some years before the invention of the bulb he created the first sound playback -
Emil Berliner
He created a method to record on discs -
CBS records
The discs of that time only can be reproduced during small periods of time and now he created long play discs -
A new way of reproducing music
The cassette tapes, they had two faces so youn can put them in a different way and listen to another song -
Thomas Stockham
He created the first digital recording -
Modern ways of reproducing music
Cd's were invented and they were really common and easier to use but more expensive. -
Mobile ways of listening to music
The mp3 were invented and now you can listen to music in the street nt only in your house with a CD player. -
Music revolution
Lots of billions of euros were spend in music for CDs and MP3 and in downloads in celular mobiles.