this study examined the phonetic characteristics of persian sentence stress produced by native mandarin chinese speakers. we compared the phonetic correlates of sentence stress, namely fundamental frequency (f0), vowel duration, and vowel intensity in the production of 8 mandarin chinese speakers and 8 native persian speakers. results indicated that mandarin chinese speakers of persian could di...

In this study the gesture duration and articulator velocity in consonant-vowel-transitions has been analysed using electromagnetic articulography (EMA). The receiver coils where placed on the tongue, lips and teeth. We found onset and offset durations which are statistically significant for a special articulator. The duration of the offset is affected by the degree of opening of the following v...

We introduce several models for alignment of etymological data, that is, for finding the best alignment, given a set of etymological data, at the sound or symbol level. This is intended to obtain a means of measuring the quality of the etymological data sets, in terms of their internal consistency. One of our main goals is to devise automatic methods for aligning the data that are as objective ...

in this paper we analyzed some of the phonological rules of russian loanword adaptation in persian, on the view of optimal theory (ot) (prince and smolensky, 1993, 2003). it is the first study of phonological process on russian loanwords adaptation in persian. by gathering about 50 current russian loanwords, we selected some of them to analyze. we found out that vowel insertion, vowel prothesis...

A visual speech training aid for persons with hearing impairments has been developed using a Windows-based multimedia computer. In previous papers, the signal processing steps and display options have been described for giving real-time feedback about the quality of pronunciation for 10 steady-state American English monopthong vowels (/aa/, /iy/, /uw/, /ae/, /er/, /ih/, /eh/, /ao/, /ah/, and /u...

Despite being one of the official languages in Switzerland, phonetic properties Swiss Standard German (SSG) have been studied insufficiently. Regarding Alemannic (ALM) dialects, most available studies dealt with consonants rather than vowels. To counteract this general lack research, study investigates long-vowel inventories four ALM dialects as well their respective SSG varieties regarding vow...

Vowel reduction is a prominent feature of American English, as well as other stress-timed languages. As a phonological process, vowel reduction neutralizes multiple vowel quality contrasts in unstressed syllables. For bilinguals whose native language is not characterized by large spectral and durational differences between tonic and atonic vowels, systematically reducing unstressed vowels to th...

Although variationist studies of sociolinguistic performance have greatly enhanced our understanding of speakers’ use of linguistic variables and their correspondence with social and contextual factors, these works have largely overlooked the perceptual complement of the production behavior they capture. This paper reports the results of a study which uses multidimensional scaling (MDS) to mode...