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Updated: Jun 12, 2026

Memorization-Based Training and Testing Paradigm for Robust Vocal Identity Recognition in Expressive Speech Using Event-Related Potentials Analysis
Published on: August 9, 2024
[Acoustic elementary research on voice resonance of Chinese population]
Ping Wan1, Zhaoming Huang, Qin Zheng
1College of Acupuncture-Moxibustion and Tuina, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
Objective:
To explore the developing rule of formants of core vowels with age, and difference with gender.
Method:
2492 normal people were randomly selected with 1318 males and 93 females,and divided to 4 groups according to age. /a/,/i/,/u/ of each child was recorded. Using D1200 to record normatively, reading data of formants in Real Analysis. Datawere analysis by SPSS13.0.
Result:
Formants of Core vowels had significant difference with age (P < 0.05), generally having a decreasing trend mainly with F1,F2 and deltaA (A1-A2) were different significantly as to gender; There were also significant difference between the formants of the core vowels (P < 0.05).
Conclusion:
(1) There are significant effect of age,gender and core vowels(a,i,u)on F1, F2; (2) There are parallel correlation between developing trend of F1, F2 and that of F0.
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