CD-Extra
From Just Solve the File Format Problem
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* [http://openpreservation.org/blog/2017/04/25/imaging-cd-extra-blue-book-discs/ Imaging CD-Extra / Blue Book discs] | * [http://openpreservation.org/blog/2017/04/25/imaging-cd-extra-blue-book-discs/ Imaging CD-Extra / Blue Book discs] | ||
* [https://web.archive.org/web/20000301142818fw_/http://www.cdextra.com/html/what.html Sony What is CD-Extra] | * [https://web.archive.org/web/20000301142818fw_/http://www.cdextra.com/html/what.html Sony What is CD-Extra] | ||
| + | * [https://octo.it/cdextra.shtml Making a CD-Extra with CDRDAO] | ||
Revision as of 20:31, 8 June 2024
CD-Extra, also known as Blue Book as one of the multicolored "books" of optical disc standards, or CD Plus, is a standard for storing both audio and data on a CD.
An issue with storing images of such discs is that the ISO image is dependent on the specific sector layout of the disc (which depends on how it's partitioned into audio and data), and this structure is not stored in the file, leaving users of the imaged disc guessing as to how to intepret the image.
