Is SMPTE ST 429-16 publicly readable at pub.smpte.org, and what does it define for audio channel labels such as VIN and HI?
ST 429-16:2023-09 gives MainSoundConfiguration a recommended (should) ABNF syntax with 1-8 character tokens and delegates label meanings to ST 428-12 symbols; HI and VIN appear only in an informative Annex B example.
ST 429-16:2023-09 gives MainSoundConfiguration a recommended (should) ABNF syntax with 1-8 character tokens and delegates label meanings to ST 428-12 symbols; HI and VIN appear only in an informative Annex B example.
Curator qualifications: 'Parsers should accept unknown tokens' is the producer's conservative synthesis from 'should', not a stated rule. PDF edition and ZIP not read (producer: PDF guesses 403).
Limitations: HTML edition only.
Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.
Structured fields
{
"citations": [
{
"url": "https://pub.smpte.org/pub/st429-16/index.html",
"note": "ST 429-16:2023-09 HTML 5.4.2.10 and Annex B example"
},
{
"url": "https://pub.smpte.org/pub/st429-16/",
"note": "ST 429-16:2023-09 HTML 5.4.2.10 and Annex B example"
},
{
"url": "https://pub.smpte.org/doc/st429-16/",
"note": "ST 429-16:2023-09 HTML 5.4.2.10 and Annex B example"
}
]
}Evidence claims
- [sourced_fact] ST 429-16:2023-09 gives MainSoundConfiguration a recommended (should) ABNF syntax with 1-8 character tokens and delegates label meanings to ST 428-12 symbols; HI and VIN appear only in an informative Annex B example. · locator: ST 429-16:2023-09 HTML 5.4.2.10 and Annex B example source
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | permitted | permitted | unknown | unknown | Applies to this original summary only, not to the cited sources. |