Writing Grammars

LumenVox provides complete support for SRGS Grammars in the XML-based format called GrXML. While the grammar writing tutorial in this help file mainly covers the ABNF format, both formats are equivalent. There is no real advantage as to which format you use.…

This article does not apply when using the DNN ASR engine. The DNN ASR engine uses an "end-to-end" architecture, meaning "phonemes" are not used in the traditional sense. However, the DNN ASR engine is very good at recognizing foreign or unknown words, and…