w3c / sync-media-pub

Repository of the Synchronized Multimedia for Publications Community Group
http://w3c.github.io/sync-media-pub
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Using multiple narration documents for an HTML document: Synchronized Narration #27

Open murata2makoto opened 4 years ago

murata2makoto commented 4 years ago

In 2.1.1 of Synchronized Narration,

No more than one Synchronized Narration document may be associated with an HTML document.

I heard from my DAISY colleagues in Japan that different students require different voices (male or female, for example).

marisademeglio commented 4 years ago

That would be an interesting feature - some sort of switching mechanism. It would normally be at the sync narration file's top level but I could also see a case for switching at the 'narration' container level and also the pub-manifest level.

murata2makoto commented 4 years ago

In the case of EPUB3, we can use multiple publication documents within a single EPUB publication for this purpose.