Descarga (4)

Recording Sound

By 82Irati28

  • Phonograph

    Phonograph
    The Phonograph was invented in 1877 by the famous American inventor Thomas Edison.The Phonograph was the first machine to record sound and play it back.

  • Gramophone

    Gramophone
    Gramophone was invented in 1888 in Germany by the inventor Emilie Berliner.The sounds were stored on a disc rather than on a cylindrical drum.

  • Tape Recorder

    Tape Recorder
    Tape recorder was invented in 1898 in Kopenhage by the inventor Valdemar Poulsen.The Tape recorder Records sound in the form of a magnetic pattern on a long piece of tape.The magnetic particles produce electric signals which are reproduced as sound.They were used for the first time in the 1920.

  • Cassete Tapes

    Cassete Tapes
    Cassette tapes was invented in 1960 in Holanda by the inventor Lou Ottens.

  • Walkmans

    Walkmans
    Walkmans was invented in 1979 in Japan by the Engineers.Walkmans could not record sound but they were an instant success.

  • Compact Discs

    Compact Discs
    Compact Discs in 1984 in Japan by the Electronics companies Philips and Sony.
    Compact Discs was first offered by the electronics giant.

  • Mobile Phone

    Mobile Phone
    Mobile Phone in 1984 in New York City by the three inventors Martin Cooper, Eric Tigerstedt and W. Rae Young.Nowaday, people listen to music on their computers or download music from the Internet onto their mobile phones.