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gptkbp:instanceOf
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audio compression technology
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|
gptkbp:alsoKnownAs
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gptkb:AC-3
|
|
gptkbp:audio
|
psychoacoustic modeling
transform coding
|
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gptkbp:channelConfigurations
|
2.0
5.1
7.1
1.0
6.1
|
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gptkbp:compressionRatio
|
lossy
|
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gptkbp:developedBy
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gptkb:Dolby_Laboratories
|
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gptkbp:fileExtension
|
.ac3
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Dolby Digital
|
|
gptkbp:introducedIn
|
gptkb:Batman_Returns
|
|
gptkbp:logo
|
Double-D symbol
|
|
gptkbp:predecessor
|
gptkb:Dolby_Stereo
|
|
gptkbp:releaseYear
|
1992
|
|
gptkbp:samplingRate
|
32 kHz
44.1 kHz
48 kHz
|
|
gptkbp:standardizedBy
|
gptkb:ATSC
gptkb:Blu-ray_Disc_Association
gptkb:DVD_Forum
|
|
gptkbp:successor
|
gptkb:Dolby_Digital_Plus
gptkb:Dolby_TrueHD
|
|
gptkbp:supports
|
5.1 channel surround sound
mono sound
stereo sound
|
|
gptkbp:technology
|
gptkb:DTS
gptkb:SDDS
gptkb:Dolby_Atmos
|
|
gptkbp:usedFor
|
video games
broadcast television
film soundtracks
home theater
|
|
gptkbp:usedIn
|
gptkb:DVD
gptkb:cinema
gptkb:ATSC_digital_TV
gptkb:D-Cinema
gptkb:DVB_digital_TV
gptkb:HD_DVD
gptkb:ISDB_digital_TV
gptkb:LaserDisc
streaming media
digital television
satellite TV
|
|
gptkbp:width
|
32 to 640 kbit/s
|
|
gptkbp:bfsParent
|
gptkb:DVD
gptkb:The_Office
|
|
gptkbp:bfsLayer
|
4
|