audio timeline! by: mackenzie burt. mr. hardin's 3 rd period
TRANSCRIPT
Audio timeline!
By: Mackenzie Burt.Mr. Hardin's 3rd period.
1452-1519• Leonardo DaVinci, discovered sound moves in
waves.
• http://www.enotes.com/science/q-and-a/who-discovered-sound-wave-when-126763
1520• Christian Doppler later discovered that sound waves
could be compressed or expanded, thereby.
• http://www.enotes.com/science/q-and-a/who-discovered-sound-wave-when-126763
1753• The first horns were monotone instruments.
Hampel invented the means of applying movable slides (crooks) of various length that changed the key of the horn.
• http://inventors.about.com/od/fstartinventions/a/French_Horn.htm
1827• Sir. Charles Wheatstone was the first person to
create the microphone.
• http://inventors.about.com/od/mstartinventions/a/microphone.htm
1857• Édouard-Léon Scott de Martinsville invented the
phonautograph, the first device that could record sound waves as they passed through the air.
• http://en.wikipedia.org/wiki/History_of_sound_recording#Acoustical_recording
1860-1935• The Dickson Experimental Sound flim is a film made
by William Kennedy-Laurie Dickson
http://benbeck.co.uk/firsts/talkies1.htm
1877• Thomas Alva Edison, was working in his lab when
he succeeded in recovering Mary's Little Lamb from a strip of tinfoil wrapped around a spinning cylinder.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1878• In 1878 was when the first recording came out. It
was Yankee Doodle. It was cornetist Jules Levy.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1910• Nathaniel Baldwin invented the first headphone. The
first headphone was made from leather, ceramics, copper and rubber.
• http://www.whenwasitinvented.org/when-was-the-first-headphone-invented/
1918• Nathaniel Baldwin was the inventor of the first
earphones.
• http://en.wikipedia.org/wiki/Nathaniel_Baldwin
1919-1930• Although headphones have been around since 1919, Beyer
dynamic were the first to invent the headphones for commercial use in the late 1930s.
• http://answers.ask.com/Consumer_Electronics/Portable_Audio_Players/who_invented_headphones
1929• Harry Nyquist published the mathematical
foundation for the sampling theorem basic to all digital audio processing
1932• The first cardioids ribbon microphone is patented by
Dr. Harry F. Olson of RCA.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1958• John C. Koss invented the first stereo
headphones.
• http://www.whenwasitinvented.org/when-was-the-first-headphone-invented/
1975• Digital tape recording begins in professional audio
studios.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1979• Sony introduces a palm-sized stereo cassette tape
player called a "Walkman.“
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1982• The first CD player was invented by Sony and was
released to the world in October of 1982 at a cost of around $900.
• http://answers.ask.com/Computers/Hardware/when_was_the_first_cd_player_invented
1995• The first DVD player known as the Digital versatile
Disc was invented in the early 1990's and was announced to the public in 1995.
• http://answers.ask.com/Computers/Hardware/when_was_the_first_dvd_player_invented
1997• DVD videodiscs and players are introduced. An
audio version with 6-channel surround sound.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1998• MP-3 players for downloaded Internet audio
appear.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html
1999• Audio DVD Standard 1.0 agreed upon by
manufacturers.
• http://www.aes.org/aeshc/docs/audio.history.timeline.html