Speech Articulation 4+

Authored by Fred D. Minifie, Ph.D, app for the structural movements involved in the production of the vowels and consonants of American English.

Front/Back Vowels - five front and five back vowel dynamic animations with sound plus a key view for each of the tongue shape and placement.

Central/Diphthong Vowels - five central and three diphthong vowel dynamic animations with sound plus a key view for each of the tongue shape and placement.

Affricates, Stops Consonants - six stop and two affricate consonant dynamic animations with sound plus a key view for each of the tongue shape and placement.

Fricatives Consonants - four voiced and five voiceless fricative consonant dynamic animations with sound plus a key view for each of the tongue shape and placement.

Semivowels Consonants - three nasal, four non-nasal (with three /r/ variants) consonant dynamic animations with sound plus a key view for each of the tongue shape and placement.