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Behavior Research Methods, Instruments, & Computers

, Volume 32, Issue 3, pp 464–467 | Cite as

A MATLAB toolbox for the analysis of articulatory data in the production of speech

  • Noël NguyenEmail author
Article

Abstract

The goal of this paper is to present EMATOOLS, a set of scripts for displaying and annotating acoustic and articulatory data simultaneously in studies on speech production. These scripts were developed with the use of MATLAB, a multiplatform computing environment for numeric computation and visualization. The system is equipped with a mouse-driven graphical interface made up of a number of displays. This interface can be easily customized to speed up routine tasks. The scripts can also be used in a noninteractive way, as stand-alone MATLAB commands. Output data can be imported into any standard spreadsheet. EMATOOLS is freely available from www.lpl.univ-aix.fr/~nguyen/ematools.html.

Keywords

Speech Production Midsagittal Plane Journal Ofthe Acoustical Society ofAmerica Main Window Articulatory Movement 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Fletcher, J. (1997). Vowel to vowel coarticulation: An EMA/EPG study. In2nd European Symposium on Electrolaryngography and Electropalatography (pp. 23–25). Queen Margaret College, Edinburgh, Department of Speech and Language Sciences.Google Scholar
  2. Goozée, J., Murdoch, B. E., &Theodoros, D. G. (1999). Electropalatographic assessment of articulatory timing characteristics in dysarthria following traumatic brain injury.Journal of Medical Speech-Language Pathology,7, 209–222.Google Scholar
  3. Hardcastle, W. J., Jones, W., Knight, C., Trudgeon, A., &Calder, G. (1989). New developments in electropalatography: A stateof-the-art report.Clinical Linguistics & Phonetics,3, 1–38.CrossRefGoogle Scholar
  4. Hoole, P. (1993). Methodological considerations in the use of electromagnetic articulography in phonetic research.Forschungsberichte des Instituts für Phonetik und Sprachliche Kommunikation der Universität München,31, 43–64.Google Scholar
  5. Hoole, P., &Nguyen, N. (1999). Electromagnetic articulography in coarticulation research. In W. J. Hardcastle & N. Hewlett (Eds.),Instrumental studies of coarticulation (pp. 260–269). Cambridge: Cambridge University Press.Google Scholar
  6. Perkell, J. S., Cohen, M. H., Svirsky, M. A., Matthies, M. L., Garabieta, I., &Jackson, M. T. T. (1992). Electromagnetic midsagittal articulometer systems for transducing speech articulatory movements.Journal of the Acoustical Society of America,92, 3078–3096.CrossRefPubMedGoogle Scholar
  7. Scobbie, J. M.,Turk, A., &Hewlett, N. (1998, July).The articulation of Scottish vowels. Paper presented at the Sixth Conference on Laboratory Phonology, York, U.K.Google Scholar
  8. West, P. (1999). The extent of coarticulation of English liquids: An acoustic and articulatory study. InProceedings of the XIVth International Congress of Phonetic Sciences (Vol. 3, pp. 1901–1904). Berkeley: University of California Press.Google Scholar
  9. Wrench, A. (1999). An investigation of sagittal velar movement and its correlation with lip, tongue, and jaw movement. InProceedings of the XIVth International Congress of Phonetic Sciences (Vol. 1, pp. 435–438). Berkeley: University of California Press.Google Scholar

Copyright information

© Psychonomic Society, Inc. 2000

Authors and Affiliations

  1. 1.Laboratoire Parole et LangageUniversité de ProvenceAix-en-ProvenceFrance

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