coronals
Joey's pre- and post-coronal formants
darla
Vowel formants produced by DARLA and FAVE
idahoans
Vowel formants from 11 Idahoans
midpoints
Formant measurements from 564 vowel midpoints
mouth
Formant measurements from 81 tokens of the MOUTH vowel
mouth_lite
Formant measurements from 10 tokens of the MOUTH vowel