CD-Interactive - (CD-BGM:Background Music)

vbimport

#1

Hello everyone:
I have been looking for CD-I related data on the
Internet when I found this forum.
This is the case: I am trying to brun into CD-R discs
music coded in ADPCM level B under the CD-BGM format.
Do you know or already have any authoring tool for
this purpose??

The CD-BGM (Back-Ground Music) is a format which can
hold upt to 4 stereo music channels on a same CD,
and play it simultaniously under the ADPCM standard. (Level B)
I have some info about parameters, header and sub-headers that I could pass
on to you, if you are willing to help me out.

I would appreciate your comments on this and await
your news.

Best regards,

Guillermo


#2

i’m trying to do the same thing. If you could give me that header info and parameters…

:confused:


#3

ANY information on the CD-BGM format would be appreciated. I can’t seem to find any technical details anywhere. I’m trying to burn a CD for use in a DMX ProDisc DS.

I know there’s some stuff about XA interleaving?
And ADPCM Level B?

I know someone has successfully ripped one of these CDs with dd and then burnt the image to another CD-R using cdrecord therefore it is definately possible to burn the images. It’s just creating them that’s the problem.


#4

Got Google?


#5

Yes. I found that page a long time ago. It contains no real TECHNICAL data that I could use to create and burn CD-BGM format discs. Just lists a few odd bits of the specification.