What type of files do cd players(non mp3) support?

[Jessu]

What type of files do cd players that don't play mp3 support?

[Jaysn]

The technical format of an audio compact disc (Compact Disc Digital Audio—CDDA) is laid down in a document produced in 1980 by the format's joint creators, Sony (http://en.wikipedia.org/wiki/Sony) and Philips (http://en.wikipedia.org/wiki/Philips). The document is known colloquially as the "Red Book (http://en.wikipedia.org/wiki/Red_Book_%28audio_CD_standard%29)" after the colour of its cover. The format is a two-channel 16-bit PCM (http://en.wikipedia.org/wiki/Pulse-code_modulation) encoding at a 44.1 kHz sampling rate (http://en.wikipedia.org/wiki/Sampling_rate). Four-channel sound is an allowed option within the Red Book format, but has never been implemented.

from wiki, http://en.wikipedia.org/wiki/CD

[necigrad]

Basically only the CD format. There may be a program that will convert .wavs or .mp3s to it, but I don't know offhand.

[Mgamer20o0]

the type nero burns those download mp3's