One interesting application of phonetic spelling is the ability to add foreign words not
supported by the language of a given acoustic model. This video will teach you how you can
add limited support for foreign words into your speech recognition applications by spelling
them out phonetically. It does this by walking students through the creation of a digits
grammar that will capture both English and German words.
Video playtime
12:34
Phonetic Spellings. Part 1 through 3.