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Period: to
1857
it all began in 1857 when Edouard leon Scott invented the first sound recording device in paris, called phonautograph. -
Period: to
1860
in 1857 the first recorded was done. -
Period: to
1877
the advances of sound were reflected in the creation of the phonograph by Thomas Edinson, who cuold already record and reprocuced sound. -
Period: to
1888
in this year the gramophone was giuen which ehas the first recording and reproduction system of flat dises. patented by emile berliner. -
Period: to
1940
by the end of the 1940 (forties) the vinyl record appeared, which presented:
- speed to 33RPM
- longer duration and sound quality
- it istored up to about 25 min sound per face. -
Period: to
1960
the compact cassett was born:
it was very successful thanks to its portability and price. -
Period: to
1979
for this year the world revolutionized with the creation of the first digital compact disc format, leaving behind the previous formats. -
Period: to
1986
by 1986 it began to work in a format that would change our way of seeing music: MP3 -
Period: to
1995
for that year the MP3 was used for the first time by branderburg; thus storing large amounts of sound in a small space -
Period: to
2005
modulated amplitude (AM)
was the first technique that was used to make the radio.
the AM sound quality is way below the FM -
Period: to
2007
Modulated Frequency (FM)
allows to transmit information through a carriet wave, verying its frequency. it was patented by the inventor Edwin Howard -
Period: to
2009
cloud storag
service model in which the data of a computer system is stored, manages and backed up.
some well-known services are Spotify, Google Play Music and sound clood.