What Apraxia of Speech sounds like

This is one of my twins boys at age 4.5 talking. He has Apraxia of Speech and phonological/language/articulation disorders as well. He will start using an iPad to help communicate, and hopefully with more hard work, he'll be better understood some day! His twin brother has the same disorders, but can speak a bit better. They are two peas in a pod! Http://lettenbergertwi...