DESCR 899 B

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  1. The Speech Dispatcher project provides a high-level device independent
  2. layer for access to speech synthesis through a simple, stable and well
  3. documented interface.
  4. Key features:
  5. o Common interface to different TTS engines.
  6. o Handling concurrent synthesis requests - requests may come
  7. assynchronously from multiple sources within an application and/or
  8. from different applications.
  9. o Subsequent serialization, resolution of conflicts and priorities
  10. of incomming requests.
  11. o Context switching - state is maintained for each client connection
  12. independently, event for connections from within one application.
  13. o High-level client interfaces for popular programming languages.
  14. o Common sound output handling - audio playback is handled by Speech
  15. Dispatcher rather than the TTS engine, since most engines have
  16. limited sound output capabilities.