Pick Up & Go Specific Speech Recognition Issues
If using the Pick Up & Go speech recognizer, first consider the general troubleshooting issues. There are parameters that may help with recognition.
Sensitivity Adjustments
Use the PnG_Decode_Sensitivity parameter to increase or decrease recognition sensitivity for all words.
Use the PnG_Decode_Sensitivity_<word> parameter to increase or decrease recognition sensitivity for a specific word.
Pronunciations
Use the PnG_Recog_PronunciationRespellings_<languageTag>_<word> and PnG_Recog_DisableDefaultPronunciations_<languageTag>_<word> parameters to define alternative pronunciations for words.
If the troubleshooting tips in this document do not improve Pick Up & Go speech recognition, it may be necessary to convert to BlueStreak speech recognition. In this case, the user would train the templates for all words (not just words that caused them troubles in Pick Up & Go speech recognition). If the user had previously used BlueStreak speech recognition, their previously trained templates would still be available to them.
To change the speech recognition type, use the Asr_Engine_EngineName parameter.