phonTools (version 0.2-2.0)

p73: Pols et al. (1973) Dutch Vowel Data

Description

Formant frequency information for vowels averaged across 24 male speakers.

Usage

data (p73)

References

Pols, L. C. W., Tromp, H. R. C., & Plomp, R. (1973). Frequency analysis of Dutch vowels from 50 male speakers. Journal of the Acoustical Society of America, 53. 1093-1101.

Examples

data(p73)
vowelplot (p73$f1, p73$f2, p73$vowel, logaxes = 'xy', ellipses = TRUE, 
xsampa = TRUE)