Acoustic characteristics of American English vowels.

@article{Hillenbrand1995AcousticCO,
  title={Acoustic characteristics of American English vowels.},
  author={James M. Hillenbrand and Laura A. Getty and Michael J. Clark and Kenny Wheeler},
  journal={The Journal of the Acoustical Society of America},
  year={1995},
  volume={97 5 Pt 1},
  pages={
          3099-111
        }
}
The purpose of this study was to replicate and extend the classic study of vowel acoustics by Peterson and Barney (PB) [J. Acoust. Soc. Am. 24, 175-184 (1952)]. Recordings were made of 45 men, 48 women, and 46 children producing the vowels /i,I,e, epsilon,ae,a, [symbol: see text],O,U,u, lambda,3 iota/ in h-V-d syllables. Formant contours for F1-F4 were measured from LPC spectra using a custom interactive editing tool. For comparison with the PB data, formant patterns were sampled at a time that… 
Acoustic Characteristics of Japanese Vowels
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DIALECT VARIATION AND FORMANT FREQUENCY : THE AMERICAN ENGLISH VOWELS REVISITED
Vowel production data collected from 15 southern Californian English-speaking monolinguals is compared with data reported by Hillenbrand et al. [J. Acoust. Soc. Am. 97, 3099–3111 (1995)] and Peterson
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Cross-dialectal variation in formant dynamics of American English vowels.
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