|
gptkbp:instance_of
|
gptkb:intellectual_property
|
|
gptkbp:academic_programs
|
simple
diaphragm
|
|
gptkbp:advances
|
sound technology
|
|
gptkbp:capacity
|
limited
|
|
gptkbp:competitors
|
gptkb:Emile_Berliner
|
|
gptkbp:cultural_impact
|
gptkb:significant
|
|
gptkbp:cultural_references
|
in literature and film
|
|
gptkbp:cylinder_length
|
6 inches
|
|
gptkbp:cylinder_shape
|
cylindrical
|
|
gptkbp:decline
|
gptkb:20th_century
|
|
gptkbp:demonstrated_to
|
the public
|
|
gptkbp:early_adopters
|
gptkb:musicians
|
|
gptkbp:exhibition_history
|
gptkb:museums
|
|
gptkbp:exhibitions
|
world fairs
|
|
gptkbp:first_commercial_model
|
1878
|
|
gptkbp:first_commercial_success
|
1880s
|
|
gptkbp:first_demonstrated
|
1877
|
|
gptkbp:historical_context
|
gptkb:Industrial_Revolution
|
|
gptkbp:historical_significance
|
first practical sound recording device
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Edison's phonograph
|
|
gptkbp:improvements_made
|
later versions
|
|
gptkbp:influenced
|
gptkb:radio_station
sound engineering
music preservation
phonograph records
|
|
gptkbp:influenced_by
|
gptkb:phonautograph
|
|
gptkbp:inspired
|
later audio technologies
|
|
gptkbp:invention
|
gptkb:Thomas_Edison
1877
1893
200521
|
|
gptkbp:is_a_supporter_of
|
1877
|
|
gptkbp:is_popular_for
|
home entertainment
|
|
gptkbp:legacy
|
paved the way for modern recording technology
|
|
gptkbp:market_position
|
yes
|
|
gptkbp:material
|
tin foil
|
|
gptkbp:mechanical_operation
|
gptkb:manual
|
|
gptkbp:mechanism_of_action
|
gptkb:naval_warfare
|
|
gptkbp:notable_feature
|
ability to record and playback sound
|
|
gptkbp:number_of_engines
|
4 inches
wax
|
|
gptkbp:performers
|
analog
|
|
gptkbp:popularity
|
high
|
|
gptkbp:price
|
$18.00
|
|
gptkbp:public_reaction
|
fascination
|
|
gptkbp:record
|
120 RPM
few minutes
|
|
gptkbp:recordings
|
gptkb:naval_warfare
gptkb:Mary_Had_a_Little_Lamb
mechanical engraving
vibrations etched into a medium
|
|
gptkbp:related_to
|
gptkb:music_industry
|
|
gptkbp:replaced_by
|
digital recording
|
|
gptkbp:sound
|
limited by technology of the time
|
|
gptkbp:sound_playback
|
mechanical
|
|
gptkbp:studio
|
not applicable
|
|
gptkbp:successor
|
gramophone
|
|
gptkbp:type
|
analog audio
|
|
gptkbp:user_interface
|
hand-cranked
|
|
gptkbp:uses
|
sound recording
|
|
gptkbp:bfsParent
|
gptkb:1876_Philadelphia_Exposition
|
|
gptkbp:bfsLayer
|
5
|