[HTML][HTML] Prediction of Closed Quotient During Vocal Phonation using GRU-type Neural Network with Audio Signals

H Han, KY Lee, SY Shin, Y Kim, G Jo, J Park, YM Kim - 2024 - test-jicce.inforang.com
Closed quotient (CQ) represents the time ratio for which the vocal folds remain in contact
during voice production. Because analyzing CQ values serves as an important reference …

Problem identification and solution of voice change phenomenon in vocal singing based on the AHP method

X Zhang - Applied Mathematics and Nonlinear Sciences, 2024 - sciendo.com
The key points and difficulties in vocal singing are problem identification and clever
transition in the voice change area. In this paper, by establishing the hierarchical structure …