Enhanced AC-3
E1056324
UNEXPLORED
Enhanced AC-3 is an advanced multichannel audio codec developed by Dolby Laboratories that provides higher efficiency and improved sound quality over the original Dolby Digital format, commonly used in streaming, broadcast, and Blu-ray applications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Enhanced AC-3 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13685725 — 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: Enhanced AC-3 Context triple: [Dolby Digital Plus, alsoKnownAs, Enhanced AC-3]
-
A.
Advanced Audio Coding
Advanced Audio Coding is a lossy digital audio compression format designed to provide better sound quality than MP3 at similar or lower bitrates and widely used in streaming, broadcasting, and multimedia applications.
-
B.
Subband Codec
Subband Codec (SBC) is an audio compression format commonly used over Bluetooth for efficiently transmitting medium-quality stereo sound with relatively low computational complexity.
-
C.
Dolby AC-4
Dolby AC-4 is an advanced audio codec designed for next-generation broadcast and streaming, offering high-efficiency compression, immersive and personalized sound, and support for modern formats like UHD and HDR video services.
-
D.
MPEG-4 speech coding tools
MPEG-4 speech coding tools are a set of standardized algorithms and techniques within the MPEG-4 framework designed to efficiently compress, transmit, and synthesize high-quality speech for multimedia applications.
-
E.
MPEG-4 CELP
MPEG-4 CELP is an audio coding algorithm that uses code-excited linear prediction to efficiently compress speech within the MPEG-4 multimedia framework.
- 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: Enhanced AC-3 Target entity description: Enhanced AC-3 is an advanced multichannel audio codec developed by Dolby Laboratories that provides higher efficiency and improved sound quality over the original Dolby Digital format, commonly used in streaming, broadcast, and Blu-ray applications.
-
A.
Advanced Audio Coding
Advanced Audio Coding is a lossy digital audio compression format designed to provide better sound quality than MP3 at similar or lower bitrates and widely used in streaming, broadcasting, and multimedia applications.
-
B.
Subband Codec
Subband Codec (SBC) is an audio compression format commonly used over Bluetooth for efficiently transmitting medium-quality stereo sound with relatively low computational complexity.
-
C.
Dolby AC-4
Dolby AC-4 is an advanced audio codec designed for next-generation broadcast and streaming, offering high-efficiency compression, immersive and personalized sound, and support for modern formats like UHD and HDR video services.
-
D.
MPEG-4 speech coding tools
MPEG-4 speech coding tools are a set of standardized algorithms and techniques within the MPEG-4 framework designed to efficiently compress, transmit, and synthesize high-quality speech for multimedia applications.
-
E.
MPEG-4 CELP
MPEG-4 CELP is an audio coding algorithm that uses code-excited linear prediction to efficiently compress speech within the MPEG-4 multimedia framework.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.