CAFGSM6108kHzMono audio output format for SAPI 5 synthesis ignored

Last reviewed: 6/30/2005

PRB Article ID: P060502

The information in this article applies to:

  • SpeechKit 4

Symptoms

Setting audio output format for SAPI 5 voice synthesis on a StartPlayback request generates audio in default device format.

Cause

The voice object instantiation caught the CAFGSM6108kHzMono audio format as invalid and returned a return code causing the default format to be used.

Status

Fixed in SpeechKit 4 build 4.0.118.0.

Component Formats Impacted

All component formats.