Synchronous TTS playback fails on multithreaded application

Last reviewed: 1/17/2002

PRB Article ID: F010201

The information in this article applies to:

  • SpeechKit 4


Synthesizing text synchronously on multiple threads fails when using multiple playback styles.


The PRB P020501 modification in Build didn't take into account the playback style as a bit flag. When multiple playback styles are used, synchronous requests run asynchronously.


Fixed in SpeechKit 4 build

Component Formats Impacted

All component formats.