Sony ATRAC: Difference between revisions
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Sony Dynamic Digital System (SDDS), used in theatres, is based on ATRAC. Common use of the codec is in Sony made Minidisc and Flash based players. | Sony Dynamic Digital System (SDDS), used in theatres, is based on ATRAC. Common use of the codec is in Sony made Minidisc and Flash based players. | ||
There are some known variants: | |||
* ATRAC | |||
* ATRAC3 | |||
* ATRAC3plus | |||
* ATRAC Advanced Lossless (AAL) | |||
[[Category:Audio Codecs]] | [[Category:Audio Codecs]] | ||
[[Category: QMF Audio Codecs]] | [[Category: QMF Audio Codecs]] | ||
[[Category: MDCT Audio Codecs]] | [[Category: MDCT Audio Codecs]] | ||
[[Category: Lossless Audio Codecs]] | |||
Revision as of 00:27, 17 February 2009
- Format tag: 0x270
- Company: Sony
- Samples: http://samples.mplayerhq.hu/A-codecs/ATRAC3/
- Technical: http://www.minidisc.org/aes_atrac.html
Same as RealAudio atrc, the RealAudio streams are XOR scrambled.
Stored in WAV/AVI, RM and Oma/Omg containers.
Sony Dynamic Digital System (SDDS), used in theatres, is based on ATRAC. Common use of the codec is in Sony made Minidisc and Flash based players.
There are some known variants:
- ATRAC
- ATRAC3
- ATRAC3plus
- ATRAC Advanced Lossless (AAL)