Text-to-speech playbacks not queuing by default in all situations

The information in this article applies to:

• SpeechKit 3

Symptoms

Invoking multiple playbacks asynchronously does not queue the requests in all situations.

Cause

The default behavior for the playback queue is to queue all requests for synthesis and playback unless the PlaybackInterrupt is used or PlaybackAllowRepeat is not used. The queue manager repeat detection failed under certain conditions with certain combinations of playback styles.

Status

Fixed in SpeechKit 3 SR5 build 3.0.5.6.

Component Formats Impacted

All formats.