SMPTE Journal ( Volume: 103, Issue: 9, September 1994)
[ACTIVE]
Integrating Digital Audio into the Serial Digital Video Signal
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Volume
- 103, No. 9, pp. 574–579
- Abstract
- Serial digital interconnect (SDI) for video, defined by SMPTE 259M, is rapidly becoming the implementation method of choice for new and expanding television installations. One of the advantages of SDI is its ability to carry a significant amount of ancillary data: approximately 9 Mbits/sec for composite signals and 50 Mbits/sec for component signals. Although the available ancillary data space has been defined by standards for some time, the specifications for its use are more recent and continuing developments. The first applications of ancillary data were 20 bit/sample embedded digital audio (defined in SMPTE 259M) and video signal error detection (defined in SMPTE RP165). SMPTE 272M, published in the April 1994 issue of the SMPTE Journal, provides a full definition of embedding digital audio in the serial digital video data stream. This paper describes the available ancillary data space for the various signal formats and provides a detailed explanation of the rules for embedding digital audio into SDI.
- Publication Date
- 1994-09-01
- DOI
10.5594/J09648- ISSN
- Print:
0036-1682 - Link
- https://doi.org/10.5594/J09648
- Author(s)
- David K. FibushTektronix, Inc., Beaverton, OR 97077
- Copyright
- © 1994 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- Test and Measurement of Serial Digital Television Signals [Active]
- Proposed SMPTE Standard for Television — 10–Bit 4:2:2 Component and 4fsc NTSC Composite Digital Signals — Serial Digital Interface [Active]
- Proposed: SMPTE Recommended Practice: Error Detection Checkwords and Status Flags for Use in Bit-Serial Digital Interfaces for Television [Active]
- 2. Standard SMPTE 272M, “Formatting AES/EBU Audio and Auxiliary Data into Digital Video Ancillary Data Space,” SMPTE J. , 103 : 294 – 300 , April 1994 . EXTERNAL
- 4. Recommended Practice RP 168, “Definition of Vertical Interval Switching Points for Synchronous Video Switching,” SMPTE J. , 102 : 183 , Feb. 1993 . EXTERNAL
- 5. Standard AES3 (ANSI 4.40–1992), “AES Recommended Practice for Digital Audio Engineering — Serial Transmission Format for Two-Channel Linearly-Represented Digital Audio Data,” 1992 . EXTERNAL
- 6. EBU Technical Specification Tech. 3250-E, “Specification of the Digital Audio Interface,” Nov. 1985 . EXTERNAL
- 8. Watkinson J. , The Art of Digital Audio , p. 393 , Focal Press : London , 1989 . EXTERNAL
Source Data (JSON)
Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J09648.json
Reference Tree
Explore all references and references to this document, as a navigable tree.
Open Reference TreeReference this Doc
Plain text (ISO 690 compliant)
Preview:
David K. Fibush; Integrating Digital Audio into the Serial Digital Video Signal, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J09648
Snippet:
David K. Fibush; Integrating Digital Audio into the Serial Digital Video Signal, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J09648
HTML (ISO 690 compliant)
Preview:
David K. Fibush; Integrating Digital Audio into the Serial Digital Video Signal, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994. Available at https://doi.org/10.5594/J09648
Snippet:
<span class="citation">David K. Fibush; <cite>Integrating Digital Audio into the Serial Digital Video Signal</cite>, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994. Available at <a href="https://doi.org/10.5594/J09648" target="_blank" rel="noopener">https://doi.org/10.5594/J09648</a></span>
SMPTE's HTML Pub
Preview:
David K. Fibush; Integrating Digital Audio into the Serial Digital Video Signal, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994
doi: 10.5594/J09648
url: https://doi.org/10.5594/J09648
doi: 10.5594/J09648
url: https://doi.org/10.5594/J09648
Snippet:
<li> David K. Fibush; <cite id="bib-10-5594-j09648">Integrating Digital Audio into the Serial Digital Video Signal</cite>, SMPTE Journal ( Volume: 103, Issue: 9, September 1994); SMPTE, 1994 <span class="doi">10.5594/J09648</span> </li>