Delta Generator

This tool takes a JSGF grammar and checks that the terminals used are found in the standard CMU sphinx dictionary file. If new vocabulary is encountered, a grapheme to phoneme conversion is carried out so the speech recognizern knows how to provide a mapping from raw phonemes to the actual word. This delta file must be included with your application otherwise pocketsphinx will crash. This tool is useful for more advanced developers who do not wish to use the 'application generator' tool.

JSGF File: