new - "train" a new word test - match the spoken word to most similar trained word try using words that sound very different because this project is not very good.
this project uses the MAD (mean absolute deviation) of loudness levels to give a number to a word. then you can do a test and it will use the MAD from the test to see which word it's closest to. it's really bad because it depends on loudness levels but if you get two very different words it works more than half the time.