phonetic alignment
Recently Published Documents


TOTAL DOCUMENTS

23
(FIVE YEARS 6)

H-INDEX

4
(FIVE YEARS 0)

Author(s):  
Robin Karlin

Featural and gestural models of tone differ on the degree to which they include timing information in the representation. However, both assume some kind of simultaneity between tones and their tone-bearing units, where featural models emphasize the role of acoustic relationships and gestural models instead emphasize articulatory coordination. We present the results of two acoustic production studies on two dialects of Serbian, a lexical pitch accent language. In the Belgrade dialect, pitch accents are aligned relatively late in the tone-bearing unit, while in the Valjevo dialect, pitch accents are phonetically retracted, sometimes into the preceding syllable. We varied the syllable onsets of tone-bearing units in falling (experiment 1) and rising (experiment 2) pitch accents, and measured the effects on F0 contours. Despite these differences in phonetic alignment, the phonological system is the same in both dialects. We argue that this apparent mismatch between the phonology and phonetics can be expressed straightforwardly in the Articulatory Phonology framework by allowing tone gestures to coordinate with other gestures in all the ways that segmental gestures can, rather than restricting tone to c-center coordination.


Author(s):  
Thomas St. Pierre ◽  
Angela Cooper ◽  
Elizabeth K. Johnson
Keyword(s):  

2020 ◽  
Author(s):  
Robin Karlin

Featural and gestural models of tone differ on the degree to which they include timing information in the representation. However, both assume some kind of simultaneity between tones and their tone-bearing units, where featural models emphasize the role of acoustic relationships and gestural models instead emphasize articulatory coordination. We present the results of two acoustic production studies on two dialects of Serbian, a lexical pitch accent language. In the Belgrade dialect, pitch accents are aligned relatively late in the tone-bearing unit, while in the Valjevo dialect, pitch accents are phonetically retracted, sometimes into the preceding syllable. We varied the syllable onsets of tone-bearing units in falling (experiment 1) and rising (experiment 2) pitch accents, and measured the effects on F0 contours. Despite these differences in phonetic alignment, the phonological system is the same in both dialects. We argue that this apparent mismatch between the phonology and phonetics can be expressed straightforwardly in the Articulatory Phonology framework by allowing tone gestures to coordinate with other gestures in all the ways that segmental gestures can, rather than restricting tone to c-center coordination.


2017 ◽  
Vol 34 (3) ◽  
pp. 343-370 ◽  
Author(s):  
Grant M Berry ◽  
Mirjam Ernestus

This study investigates the plasticity of phonological boundaries during discourse in a lingua franca. We tracked the production of 34 Spanish learners of English conversing with two Dutch confederates in English across two speech styles, focusing on incremental changes in two key English vowel contrasts with differential effects of cross-linguistic influence (/i/–/ɪ/ and /ε/–/æ/). Results indicate that Spaniards align with Dutch confederates, quickly merging /ε/ and /æ/ and gradually separating their merged /i/–/ɪ/ category, rather than adopting native-like English production. We found greater merger in informal speech overall. We also found an interaction with time for the /i/–/ɪ/ contrast, indicating that the merged /i/ and /ɪ/ categories gradually separate in informal speech; this effect was not found for /ε/–/æ/. Finally, proficiency modulates alignment: the most proficient speakers separate /i/–/ɪ/ and merge /ε/–/æ/ more than other speakers. We interpret phonetic alignment as a complex, dynamic phenomenon influenced by proficiency in discourse language and speaking style, and whose effects may unfold rapidly or gradually depending on the phonological category investigated.


2013 ◽  
Vol 133 (5) ◽  
pp. 3572-3572
Author(s):  
Timo B. Röttger ◽  
Rachid Ridouane ◽  
Martine Grice
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document