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Dolby Digital EX

sound format by Dolby
class sound_format Q13405534
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Dolby Digital EX

Summary

Dolby Digital EX is a sound format[1]. It draws 6 Wikipedia views per month (sound_format category, ranking #17 of 17).[2]

Key Facts

  • Dolby Digital EX is credited with the discovery of Dolby[3].
  • Dolby Digital EX's instance of is recorded as sound format[4].
  • Dolby Digital EX's subclass of is recorded as multi-channel sound system[5].
  • Dolby Digital EX's Google Knowledge Graph ID is recorded as /g/12203xv3[6].
  • Dolby Digital EX's icon is recorded as 6 1 channels (extended surround sound) label.svg[7].
  • Dolby Digital EX's schematic is recorded as ITU6 Ruhnke.jpg[8].

Body

Works and Contributions

Dolby Digital EX is credited with the discovery of Dolby[3].

Why It Matters

Dolby Digital EX draws 6 Wikipedia views per month (sound_format category, ranking #17 of 17).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[9]

Related Entities

Dolby multi-channel sound system

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Dolby Digital EX. Retrieved March 20, 2026, from https://4ort.xyz/entity/dolby-digital-ex
MLA “Dolby Digital EX.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Mar. 2026, https://4ort.xyz/entity/dolby-digital-ex.
BibTeX @misc{4ortxyz_dolby-digital-ex_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Dolby Digital EX}}, year = {2026}, url = {https://4ort.xyz/entity/dolby-digital-ex}, note = {Accessed: 2026-03-20}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Dolby Digital EX — https://4ort.xyz/entity/dolby-digital-ex (retrieved 2026-03-20)

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