| 词条 | Dynamic Resolution Adaptation |
| 释义 |
Dynamic Resolution Adaptation (DRA) is an audio encoding specification developed by DigiRise Technology. It has been selected as the Chinese national audio coding standard [1] and also suitable for China Multimedia Mobile Broadcasting and DVB-H as extensively addressed in the International Journal of Digital Multimedia Broadcasting. It is one of the standard formats for Blu-ray Disc audio, introduced with Blu-ray Disc 2.3.[2] There are no discs as yet released with DRA audio, though there are expected to be such discs for the Chinese market. References1. ^China selects DRA as national audio coding standard (Interfax, 07:33 GMT, Apr 20, 2009) 2. ^{{Cite web |first=Andy |last=Boxall |date=27 March 2009 |title=Blu-ray Development Set to Increase in China |url=http://www.blurayfreak.com/2009/03/bluray-development-set-to-increase-in-china.html |archiveurl=https://web.archive.org/web/20090404120912/http://www.blurayfreak.com/2009/03/bluray-development-set-to-increase-in-china.html |archivedate=April 4, 2009 |publisher=Blurayfreak |access-date=May 31, 2017}} External links
2 : Audio codecs|Blu-ray Disc |
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