Re: [MacPerl] Querying audio CD for track pre-play times

[David Ackerman <dackerm@fas.harvard.edu>]

On Thu, 20 Apr 2000, Alan Fry wrote:

> At 11:26 am -0400 19/04/00, Chris Nandor wrote:
> index = 1 : track = 5 : minutes = 0 : seconds = 6
> 
> It seems that 'index' takes only values 0 and 1, the '0' marking the 
> non-audio frames -- is that always the case?
> 


Just to clarify, and index can range from 00 (pause) - 99.  All
tracks must have index 1, which occurs at the start of that tracks audio.
All others including the pause index are optional, except on track 1 of
the disc, which requires a pause index of either 2 or 3 seconds. 

**********************************

David Ackerman
Audio Preservation Engineer
Archive World Music
Harvard University
Cambridge, MA 02138

**********************************


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