This content originally appeared on W3C News and was authored by Xueyuan Jia
The EPUB 3 Working Group has just published a Working Group Note of EPUB 3 Text-to-Speech Enhancements 1.0. This document describes authoring features and reading system support for improving the voicing of EPUB 3 publications.
The EPUB Working Group of the International Digital Publishing Forum (IDPF) first defined a means of integrating the Synthetic Speech Markup Language and pronunciation lexicons in EPUB 3.0 so that EPUB Creators could improve the rendering quality of text-to-speech (TTS) playback in Reading Systems. The ability to include cascading style sheets also allowed EPUB Creators to access the in-development speech properties of the CSS Speech module. However, although there has been some authoring uptake of these technologies, support in Reading Systems has yet to materialize to a level where these technologies are considered stable. Consequently, these technologies are now published as a W3C Working Group Note.
This content originally appeared on W3C News and was authored by Xueyuan Jia

Xueyuan Jia | Sciencx (2021-08-03T08:24:09+00:00) Working Group Note: EPUB 3 Text-to-Speech Enhancements 1.0. Retrieved from https://www.scien.cx/2021/08/03/working-group-note-epub-3-text-to-speech-enhancements-1-0/
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