Professor William Labov, a University of Pennsylvania linguist and author of the new book Atlas of North American English Phonetics, Phonology and Sound Change, says there is a shift of vowel sounds ...

In this course, you’ll practice the sounds of American English that might sometimes be confusing. You'll practice both consonant and vowel sounds. You’ll also learn about the things that give English ...

Welcome to the Vowels In America (VIA) research project, a joint effort by sociolinguists from the University of Nevada, Reno and the University of Oregon to better understand the relationship between ...

And I'm Robert Siegel. P: Phonetics, Phonology and Sound Change. He calls it a snapshot of our rapidly changing language, mergers of sounds that used to be different, splits of sounds that used to be ...