An Experience with Multilingual Infovox Sythesizer and its Vowel Formant Analysis

1999 ◽  
Vol 45 (5-6) ◽  
pp. 383-384
Author(s):  
I Khan ◽  
S K Gupta
Keyword(s):  
Vowel Formant ◽  
Formant Analysis

Exploring vowel formant estimation through simulation-based techniques

2020 ◽  
Vol 6 (s1) ◽  
Author(s):  
Tyler Kendall ◽  
Charlotte Vaughn
Keyword(s):  
Predictive Coding ◽  
Linear Predictive Coding ◽  
Fine Grained ◽  
Vowel Formant ◽  
Simulation Based ◽  
Insight Into

AbstractThis paper contributes insight into the sources of variability in vowel formant estimation, a major analytic activity in sociophonetics, by reviewing the outcomes of two simulations that manipulated the settings used for linear predictive coding (LPC)-based vowel formant estimation. Simulation 1 explores the range of frequency differences obtained when minor adjustments are made to LPC settings, and measurement timepoints around the settings used by trained analysts, in order to determine the range of variability that should be expected in sociophonetic vowel studies. Simulation 2 examines the variability that emerges when LPC settings are varied combinatorially around constant default settings, rather than settings set by trained analysts. The impacts of different LPC settings are discussed as a way of demonstrating the inherent properties of LPC-based formant estimation. This work suggests that differences more fine-grained than about 10 Hz in F1 and 15–20 Hz in F2 are within the range of LPC-based formant estimation variability.

scholarly journals Isovowel lines for the evaluation of vowel formant structure in patients with hemiglossectomy.

1985 ◽  
Vol 26 (3) ◽  
pp. 245-253
Author(s):  
Hiroshi Watanabe ◽  
Takemoto Shin ◽  
Koichi Matsuo ◽  
Junichi Fukaura ◽  
Mariko Tomita
Keyword(s):  
Vowel Formant

scholarly journals Formant Analysis of Bangla Vowel for Automatic Speech Recognition

2016 ◽  
Vol 7 (5) ◽  
pp. 1-10 ◽  
Author(s):  
Tonmoy Ghosh ◽  
Subir Saha ◽  
Iftekharul Ferdous A. H. M
Keyword(s):  
Speech Recognition ◽  
Automatic Speech Recognition ◽  
Formant Analysis

scholarly journals Speech production in prelingually deaf children with cochlear implants: Formant analysis of japanese vowels

2013 ◽  
Vol 56 (4) ◽  
pp. 298-305
Author(s):  
Satoko Kasai ◽  
Norihito Takeichi ◽  
Nobuyuki Obara ◽  
Noriko Nishizawa ◽  
Eiko Tamashige ◽  
...  
Keyword(s):  
Speech Production ◽  
Cochlear Implants ◽  
Deaf Children ◽  
Formant Analysis ◽  
Prelingually Deaf
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