Given the cot–caught merger, why does 'all' sound like 'all'? The mystery of American English vowels and the dark L

While studying American English pronunciation, I came across something a bit puzzling.American English has a famous vowel ...
NPR

American Accent Undergoing Great Vowel Shift

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 ...

20th Year of English Learning: I Can't Believe My Pronunciation Was This Wrong ~English Pronunciation Correction Diary #001~

I have always loved learning foreign languages, and I have been studying English since I was in junior high school. I have ...
VOA Learning English

Using the Phonetic Alphabet

The code has been copied to your clipboard. The URL has been copied to your clipboard I want to ask about the most important sources through which I can learn to improve the [pronunciation] of English ...