Stop Voicing and F0 Perturbation in Pahari

Keywords: Pahari, perturbation, fundamental frequency, voicing, place of articulation

Abstract

The present study has been carried out to investigate the perturbation effect of the voicing of initial stops on the fundamental frequency (F0) of the following vowels in Pahari. Results show that F0 values are significantly higher following voiceless unaspirated stops than voiced stops. F0 contours indicate an initially falling pattern for vowel [a:] after voiced and voiceless unaspirated stops. A rising pattern after voiced stops and a falling pattern after voiceless unaspirated stops is observed after [i:] and [u:]. These results match Umeda (1981) who found that F0 of a vowel following voiceless stops starts high and drops sharply, but when the vowel follows a voiced stop, F0 starts at a relatively low frequency followed by a gradual rise. The present data show no statistically significant difference between the F0 values of vowels with different places of articulation. Place of articulation is thus the least influencing factor.

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Author Biographies

Abdul Qadir Khan, University of Azad Jammu and Kashmir Muzaffarabad

Associate Professor

Ayesha Sohail, University of Azad Jammu and Kashmir

Professor

Bilal Ahmed Abbasi, University of Azad Jammu and Kashmir

Assistant Professor

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Published
2021-01-30
How to Cite
RashidN., KhanA. Q., SohailA., & AbbasiB. A. (2021). Stop Voicing and F0 Perturbation in Pahari. Acta Linguistica Asiatica, 11(1), 113-128. https://doi.org/10.4312/ala.11.1.113-128
Section
Research Articles