For this reason they should not be referred to as CDDA (Compact Disc Digital Audio).

Philips and many other companies have stated that including the Compact Disc Digital Audio logo on such non-conforming discs may constitute trademark infringement.

Red Book: Compact Disc Digital Audio (CD-DA)

Philips has stated that such discs are not permitted to bear the trademarked Compact Disc Digital Audio logo because they violate the Red Book specification.

Compact Disc Digital Audio (CDDA or CD-DA) is the standard format for audio Compact Discs.

There have been moves by the recording industry to make audio CDs (Compact Disc Digital Audio) unplayable on computer CD-ROM drives, to prevent the copying of music.

The techniques used on Cactus Data Shield discs mean the discs do not conform to the red book Compact Disc Digital Audio standards, and they therefore do not bear the Redbook logo.

The bit rate is fixed at some value which is lower than the bit rate of compact disc digital audio (about 1.4 Mbs), so the number of bits we can allocate to quantize these sub-bands is limited.

One of a set of color-bound books that contain the technical specifications for all CD formats, the Yellow Book, created by Sony and Philips in 1988, was the first extension of Compact Disc Digital Audio.

The logical format of an audio CD (officially Compact Disc Digital Audio or CD-DA) is described in a document produced by the format's joint creators, Sony and Philips in 1980.

On September 15, 1994, it was reprogrammed by Kogado Studio and published by NEC Interchannel for the PC-Engine CD-ROM2, with exclusive animated cut-scenes and Compact Disc Digital Audio.

Introduction of the Compact Disc Digital Audio System and the use of digital recording technology during remastering of the original analog master tapes for CD replication has enabled Nevill Sherburn to expand the Swaggie catalogue.

In July of 1994, Mad Stalker: Full Metal Force was ported to the Fujitsu FM Towns, featuring a Compact Disc Digital Audio version of the FM chiptune sound of the Sharp X68000 version.

Consumer rights advocates as of October 2001 pushed to require warning labels on compact discs that do not conform to the official Compact Disc Digital Audio standard (often called the Red Book) to inform consumers which discs do not permit full fair use of their content.