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Tuesday 12 March 2019

El fonógrafo de Edison: el primer aparato capaz de grabar sonido. Inventado a finales del siglo XIX

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1 comment:

  1. LeylaMarch 24, 2019

    In my opinion this music recorder changed the history because before you couldn't record anything and when it was invented at least you could record one minute even if it was of bad quality.

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