Stop Voicing and F0 Perturbation in Pahari

Acta Linguistica Asiatica

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Title Stop Voicing and F0 Perturbation in Pahari
Zvenečnost zapornikov in njen vpliv na osnovno frekvenco v paharščini
 
Creator Rashid, Nazia
Khan, Abdul Qadir
Sohail, Ayesha
Abbasi, Bilal Ahmed
 
Subject Pahari
perturbation
fundamental frequency
voicing
place of articulation
paharščina
zvočna premena (perturbacija)
osnovna frekvenca
zvenečnost
mesto artikulacije
 
Description 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.
V študiji smo v paharščini raziskovali učinek zvočne premene (perturbacije) na osnovno frekvenco samoglasnika, ki se pojavi zaradi prisotnosti zvenečega zapornika pred samoglasnikom. Rezultati kažejo, da so vrednosti F0 na samoglasnikih bistveno višje po nezvenečih nepridihnjenih zapornikih v primerjavi z njihovimi nezvenečimi zaporniškimi pari. Potek F0 v primeru samoglasnika [a:] izkazuje prvotno padajoči vzorec po zvenečih in nezvenečih nepridihnjenih zapornikih. V primeru samoglasnikov [i:] in [u:] opažamo naraščajoči vzorec po zvenečih zapornikih ter padajoči vzorec po nezvenečih nepridihnjenih zapornikih. Rezultati se ujemajo z Umeda (1981), ki pravi, da se F0 samoglasnika po nezvenečih zapornikih začne visoko in močno pade, ko pa samoglasnik sledi zvenečemu zaporniku, pa ima F0 razmeroma nizko vrednost, čemur sledi postopni dvig. Toda tokratni podatki ne kažejo statistično pomembnih razlik med vrednostmi F0 na samoglasnikih v primeru različnih zapornikov glede na mesto artikulacije. Iz teh rezultatov zaključujemo, da mesto artikulacije predhodnega zapornika najmanj vpliva na F0 samoglasnika.
 
Publisher Znanstvena založba Filozofske fakultete / Ljubljana University Press, Faculty of Arts
 
Date 2021-01-30
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
application/epub+zip
 
Identifier https://revije.ff.uni-lj.si/ala/article/view/9746
10.4312/ala.11.1.113-128
 
Source Acta Linguistica Asiatica; Vol 11 No 1 (2021); 113-128
Acta Linguistica Asiatica; L. 11 Št. 1 (2021); 113-128
2232-3317
10.4312/ala.11.1
 
Language eng
 
Relation https://revije.ff.uni-lj.si/ala/article/view/9746/9327
https://revije.ff.uni-lj.si/ala/article/view/9746/9335
 
Rights Copyright (c) 2021 Abdul Qadir Khan
http://creativecommons.org/licenses/by-sa/4.0
 

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