The acoustic correlates of [±ATR] vowels: An analysis by reference levels of Anyi vowels

E Koffi - Linguistic Portfolios, 2016 - repository.stcloudstate.edu
This paper pursues two goals simultaneously. First, it seeks to describe the [±ATR] vowels of
Anyi Morofu acoustically by investigating six correlates: F0, F1, F2, F3, intensity, and …

Speech Style Variation of Vowels in Citation Form vs. Running Speech: Intelligibility Implications for AI-Enabled Devices

E Koffi, J Krause - Linguistic Portfolios, 2020 - repository.stcloudstate.edu
Does the speech style used in producing vowels affect intelligibility? The question is worth
asking because, in running speech, vowels have been found to play a greater role in …

The Lowering of high lax vowels in Central Minnesota English: Does it happen in other dialects

E Koffi - Linguistic Portfolios, 2016 - repository.stcloudstate.edu
This paper is the third installment in an ongoing acoustic phonetic research devoted to
Central Minnesota English (CMNE). The first paper, Koffi (2013), was a general description …

[PDF][PDF] The acoustic vowel space of Anyi in light of the cardinal vowel system and the Dispersion Focalization Theory

E Koffi - African linguistics on the prairie, 2018 - library.oapen.org
The Cardinal Vowel System (CVS) and the Dispersion Focalization Theory (DFT) make an
important assumption about the inventory of vowels in world languages. The claim is that …

A COMPREHENSIVE REVIEW OF FORMANTS: LINGUISTIC AND SOME PARALINGUISTIC APPLICATIONS

E Koffi - Linguistic Portfolios, 2024 - repository.stcloudstate.edu
The ability to use Fast Fourier Transform (FFT) and spectrographs to disentangle, measure,
and visualize formants has had a profound and beneficial impact on fields as varied as …

An Acoustic Phonetic Analysis of Northern Minnesota English Vowel Spaces

M Backstrom - 2018 - repository.stcloudstate.edu
Abstract The dialect of Northern Minnesota English (NMNE) has been acknowledged as a
leading suspect in the search for the Minnesota accent. The majority of the commenters who …

The duration of [o] in central Minnesota English: An acoustic phonetic investigation

E Koffi - Linguistic Portfolios, 2017 - repository.stcloudstate.edu
In this paper, I investigate the durational characteristics of vowels produced by Central
Minnesota speakers of English. The vowel [o] receives the lion's share of attention because …

The Northern Cities Vowel Shift in Northern Michigan

M Travelet, F Zumstein - … Phonology of English: Multifocal Analyses of …, 2020 - degruyter.com
The Great Lakes region in the USA has long been regarded as a model as far as the
pronunciation of vowels is concerned:'The Inland Northern dialect [...] is the one most often …

The Northern Cities Shift: Minnesota's ever-changing vowel space

K Chapman - 2017 - digitalcommons.macalester.edu
Abstract The Northern Cities Shift (NCS) is a vowel chain shift occurring in parts of the North
dialect region and only the first changes were reported in Minnesotan English, such …

[PDF][PDF] The Baptist Pastor Persona: A sociophonetic case study of vowel stability across

S Rodríguez - linguistics.uga.edu
The Baptist Pastor Persona: A sociophonetic case study of vowel stability across a lifespan Page
1 The Baptist Pastor Persona: A sociophonetic case study of vowel stability across a lifespan …