1 / 23

History of audio

History of audio. By: Lauren Carter. 1876. Emile Berliner invented the first microphone used as a telephone voice transmitter. 1878. The first music is put on a record The song was "Yankee Doodle ." The carbon microphone was invented by David Edward Hughes. 1887.

margie
Télécharger la présentation

History of audio

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. History of audio By: Lauren Carter

  2. 1876 • Emile Berliner invented the first microphone used as a telephone voice transmitter.

  3. 1878 • The first music is put on a record • The song was "Yankee Doodle." • The carbon microphone was invented by David Edward Hughes.

  4. 1887 • Berliner is granted a patent on a flat-disc gramophone, making the production of multiple copies practical.

  5. 1888 • Edison introduces an electric motor-driven phonograph.

  6. 1895 • Macaroni successfullyexperiments with his wireless telegraphy system in Italy.

  7. 1898 • ValdemarPoulsen patents his “Telegraphone,” recording magnetically on a steel wire.

  8. 1906 • Lee DeForest invents the triode vacuum tube, the first electronic signal amplifier.

  9. 1910 • Enrico Caruso is heard in the first live broadcast from the Metropolitan Opera, NYC.

  10. 1913 • The first “talking movie” is demonstrated by Edison.

  11. 1917 • The Scully disk recording lathe is introduced.

  12. 1921 • The first commercial AM radio broadcast is made by KDKA, Pittsburgh, PA.

  13. 1929 • The "Blattnerphone" is developed for use as a magnetic recorder using steel tape.

  14. 1933 • Magnetic recording on steel wire is developed commercially.

  15. 1940 • Walt Disney’s “Fantasia” is released, with eight-track stereophonic sound.

  16. 1941 • Commercial FM broadcasting begins in the U.S.

  17. 1946 • Wire recorders for the home are manufactured.

  18. 1947 • First tape recorder is produced.

  19. 1958 • The first commercial stereo disk recordings appear.

  20. 1970 • Dynamic and condenser mics were developed, allowing for a lower sound level sensitivity and a clearer sound recording.

  21. 1982 • Sony releases the first CD player, the Model CPC-101.

  22. 1998 • MP-3 players for downloaded internet audio appear.

  23. Work Cited • http://www.aes.org/aeshc/docs/audio.history.timeline.html • http://inventors.about.com/od/mstartinventions/a/microphone.htmn

More Related