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Digital Audio Compression (AC-4) Standard; Part 1: Channel based coding
ETSI TS 103 190-1 V1.4.1
Organization:
ETSI - European Telecommunications Standards Institute
Year: 2025
ETSI - European Telecommunications Standards Institute
Subject: AUDIO
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Digital Audio Compression (AC-4) Standard; Part 1: Channel based coding
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| contributor author | ETSI - European Telecommunications Standards Institute | |
| date accessioned | 2025-09-30T23:00:16Z | |
| date available | 2025-09-30T23:00:16Z | |
| date copyright | 2025.07 | |
| date issued | 2025 | |
| identifier other | ts_10319001v010401p.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessioutho4703177793325273135A68A10958014A0Fa/handle/yse/347662 | |
| language | English | |
| publisher | ETSI - European Telecommunications Standards Institute | |
| title | Digital Audio Compression (AC-4) Standard; Part 1: Channel based coding | en |
| title | ETSI TS 103 190-1 V1.4.1 | num |
| type | standard | |
| page | 318 | |
| status | Published | |
| tree | ETSI - European Telecommunications Standards Institute:;2025 | |
| contenttype | fulltext | |
| subject keywords | AUDIO | |
| subject keywords | BROADCASTING | |
| subject keywords | CODEC | |
| subject keywords | Content | |
| subject keywords | DIGITAL | |
| subject keywords | distribution | |
| scope | This revision of the AC-4 specification provides signalling updates for AC-4 in MPEG DASH manifest files, for a presentation targeting headphones or mobile speakers and for accessibility use-cases, and several bugfixes plus editorial improvements throughout the specification. |