DTS-HD Master Audio
E220195
DTS-HD Master Audio is a high-definition, lossless multichannel audio codec commonly used on Blu-ray Discs to deliver studio-quality surround sound.
All labels observed (4)
| Label | Occurrences |
|---|---|
| DTS-HD Master Audio canonical | 3 |
| DTS-HD | 2 |
| DTS-HD High Resolution Audio | 1 |
| DTS-HD suite | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1934696 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DTS-HD Master Audio Context triple: [Blu-ray Disc, supportsAudioCodec, DTS-HD Master Audio]
-
A.
Dolby TrueHD
Dolby TrueHD is a lossless multichannel audio codec designed for high-definition home entertainment formats like Blu-ray to deliver studio-quality surround sound.
-
B.
Dolby Audio
Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
-
C.
Dolby Digital
Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
-
D.
Dolby Digital 5.1
Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
-
E.
Dolby Atmos
Dolby Atmos is an advanced surround sound technology that creates immersive, three-dimensional audio experiences in cinemas, home theaters, and personal devices.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DTS-HD Master Audio Target entity description: DTS-HD Master Audio is a high-definition, lossless multichannel audio codec commonly used on Blu-ray Discs to deliver studio-quality surround sound.
-
A.
Dolby TrueHD
Dolby TrueHD is a lossless multichannel audio codec designed for high-definition home entertainment formats like Blu-ray to deliver studio-quality surround sound.
-
B.
Dolby Audio
Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
-
C.
Dolby Digital
Dolby Digital is a multichannel digital audio encoding system widely used in cinema, home theater, and broadcast to deliver surround sound.
-
D.
Dolby Digital 5.1
Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
-
E.
Dolby Atmos
Dolby Atmos is an advanced surround sound technology that creates immersive, three-dimensional audio experiences in cinemas, home theaters, and personal devices.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
audio codec
ⓘ
lossless audio codec ⓘ multichannel audio format ⓘ |
| audioChannelEncoding | PCM-based lossless reconstruction ⓘ |
| audioCodingFormatFamily |
DTS-HD
ⓘ
linked to:
DTS-HD Master Audio
|
| audioQualityGoal | studio-quality surround sound ⓘ |
| backwardCompatibleWith | DTS Digital Surround decoders ⓘ |
| bitDepthSupport | up to 24-bit ⓘ |
| competesWith | Dolby TrueHD ⓘ |
| compressionMethod | variable bit rate ⓘ |
| compressionType | lossless ⓘ |
| containerFormat |
Blu-ray Disc
ⓘ
linked to:
Blu-ray Disc format
HD DVD ⓘ |
| coreCodec | DTS Digital Surround ⓘ |
| designedFor | optical disc media ⓘ |
| developer | DTS, Inc. ⓘ |
| extensionPurpose | carry lossless data beyond DTS core ⓘ |
| hasCoreExtensionStructure | true ⓘ |
| introducedAsPartOf |
DTS-HD suite
ⓘ
linked to:
DTS-HD Master Audio
|
| losslessEncodingScope | entire audio range including surround channels ⓘ |
| marketPositioning | high-end home theater audio format ⓘ |
| optimizedFor | surround sound reproduction ⓘ |
| predecessor |
DTS Coherent Acoustics
ⓘ
linked to:
DTS
|
| primaryDomain | consumer home entertainment ⓘ |
| samplingRateSupport |
up to 192 kHz for stereo
ⓘ
up to 96 kHz for multichannel ⓘ |
| standardizedFor |
Blu-ray Disc specification
ⓘ
linked to:
Blu-ray Disc format
|
| supportsBackwardCompatibility | true ⓘ |
| supportsBitrate | up to 24.5 Mbit/s on Blu-ray Disc ⓘ |
| supportsChannelConfigurations | up to 7.1 channels ⓘ |
| supportsCopyProtectionIntegration | AACS-based Blu-ray systems ⓘ |
| supportsDownmixing | true ⓘ |
| supportsHighDynamicRangeAudio | true ⓘ |
| supportsLanguageTracks | multiple audio tracks per disc ⓘ |
| supportsLossyCore | true ⓘ |
| supportsMetadata |
channel layout information
ⓘ
dialog normalization ⓘ dynamic range control ⓘ |
| supportsMultichannel | true ⓘ |
| supportsObject | discrete surround channels ⓘ |
| supportsSpeakerLayouts |
5.1 surround sound
ⓘ
6.1 surround sound ⓘ 7.1 surround sound ⓘ |
| typicalUse |
Blu-ray Disc audio
ⓘ
HD DVD audio ⓘ home theater systems ⓘ |
| useCase |
high-definition video releases
ⓘ
premium home cinema audio ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: DTS-HD Master Audio Description of subject: DTS-HD Master Audio is a high-definition, lossless multichannel audio codec commonly used on Blu-ray Discs to deliver studio-quality surround sound.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Blu-ray Disc format
linked to: DTS-HD Master Audio
linked to: DTS-HD Master Audio
linked to: DTS-HD Master Audio
linked to: DTS-HD Master Audio