Today, we look at exactly how many pitches Americans use in their speech, and see what it sounds like if we don't have enough!Welcome to Wake Up American, where Monday through Friday, we spend a couple minutes on a challenging aspect of American English pronunciation and walk through examples to help you achieve a more natural sound the next time you speak in American English at work, at home, or out and about town.See all our Wake Up American videos here: https://www.youtube.com/watch?v=GLti...