Introduction to Dolby Digital Plus, an Enhancement to the Dolby Digital Coding System

Andersen RL, Crockett BG, Davidson GA, Davis MF, Fielder LD, Turner SC, Vinton MS, Williams PA. Introduction to Dolby Digital Plus, an Enhancement to the Dolby Digital Coding System. In: AES Convention 117. Audio Engineering Society; 2004. Paper 6196. Available from: https://aes.org/publications/elibrary-page/?id=12853

@inproceedings{Andersen2004_12853,
  author = {Andersen, Robert L. and Crockett, Brett G. and Davidson, Grant A. and Davis, Mark F. and Fielder, Louis D. and Turner, Stephen C. and Vinton, Mark S. and Williams, Phillip A.},
  title = {{Introduction to Dolby Digital Plus, an Enhancement to the Dolby Digital Coding System}},
  booktitle = {AES Convention 117},
  note = {Paper 6196},
  year = {2004},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12853}
}

TY  - CPAPER
TI  - Introduction to Dolby Digital Plus, an Enhancement to the Dolby Digital Coding System
AU  - Andersen, Robert L.
AU  - Crockett, Brett G.
AU  - Davidson, Grant A.
AU  - Davis, Mark F.
AU  - Fielder, Louis D.
AU  - Turner, Stephen C.
AU  - Vinton, Mark S.
AU  - Williams, Phillip A.
T2  - AES Convention 117
M1  - Paper 6196
PY  - 2004
DA  - 2004/10/06
UR  - https://aes.org/publications/elibrary-page/?id=12853
PB  - Audio Engineering Society
LA  - en
AB  - An extension to the existing Dolby Digital (AC-3) multichannel audio coding standard is described and its new capabilities explored. This coding system is designed with extensive compatibility with the existing standard by retaining most of its metadata and data-framing structure to preserve and extend functionality in existing applications. New features include simultaneous support for multiple program streams, carriage of multichannel signals beyond 5.1 channels, and fine-grained control and support for data rates up to 6.144 Mbps. New coding "tools" including spectral extension, enhanced channel coupling, transient pre-noise processing, and improved filterbank/quantization enhance the performance of earlier AC-3 technology.
ER  -