Reginald Trent
Screenwriter
- Joined
- Feb 18, 2000
- Messages
- 1,313
I understand a 4.7.gig DVD = seven 700MB CD-Rs. I want to burn music to DVD-R to take advantage of the extra space. What do I need to do this?
That's 825 4-minute songs. I'm not sure if that would exceed a file number limitation or not (or if there even is a limit to the number of files on a DVDFor DVD-Video, everything gets mushed together into VOB files, so that's not an issue. I dunno if you could have one 55-hour track (there's got to be a time index somewhere, dunno what the max is), or if you'd really want one.
You probably want to be able to hit Next/Prev to skip songs. The limit there is 99 chapters per title, and 99 titles per disc. Most low-end authoring programs only allow one title, so you only have 99 tracks.
Also, you probably can't have just audio for regular tracks. A still of the cover is a good idea, but even if it never changes, because of the way MPEG works it still requires some of the bit budget, and the practical minimum would probably cut the total time in half, if not more. But you might be able to get around that by using still menus with background music.
Another alternative would be to author genuine DVD-Audio discs. From what I can tell, you can still have stereo 16-bit 48Khz audio. With MLP lossless compression (about 2:1), you could then have like 14 CDs worth of CD-quality audio on one disc.
//Ken