Simulink를 이용한 음원모델 시뮬레이터 구현
Implementation of Voice Source Simulator Using Simulink
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초록
In this paper, details of the design and implementation of a voice source simulator using Simulink and Matlab are discussed. This simulator is an implementation by model-based design concept. Voice sources can be analyzed and manipulated through various factors by choosing options from GUI input and selecting pre-defined blocks or user created ones. This kind of simulation tool can simplify the procedure of analyzing speech signals for various purposes such as voice quality analysis, pathological voice analysis, and speech coding. Also, basic analysis functions are supported to compare the original signal and the manipulated ones.
Abstract
In this paper, details of the design and implementation of a voice source simulator using Simulink and Matlab are discussed. This simulator is an implementation by model-based design concept. Voice sources can be analyzed and manipulated through various factors by choosing options from GUI input and selecting pre-defined blocks or user created ones. This kind of simulation tool can simplify the procedure of analyzing speech signals for various purposes such as voice quality analysis, pathological voice analysis, and speech coding. Also, basic analysis functions are supported to compare the original signal and the manipulated ones.
참고문헌 (9)
- Chytil, P, "Estimation of Vocal Fold Characteristics using a Parametric Source Model", Eleventh Australian International Conference on Speech Science and Technology, Auckland, NewZealand (2006)
- Forcin, A, "Phonetics & measurement of voice quality", VOQUAL '03, pp.1~27 (2003)
- Mokhtari, P, "Principal components of glottal waveforms: towards parameterisation and manipulation of laryngeal voice-quality", VOQUAL '03, pp.133~138 (2003)
- Alku, P, "Glottal wave analysis with pitch synchronous interactive adaptive inverse fIltering", Speech Communication, 11, pp.109~118 (1992)
- Markel, J.D, "Linear Prediction of Speech" (1976), Springer-Verlag
- Kawahara, H, "Exemplar-based Voice Quality Analysis and Control using a High Quality Auditory Morphing Procedure based on STRAIGHT", VOQUAL '03, pp.109~114 (2003)
- Klatt, D.H, "Software for a Cascade", Parallel formant synthesizer, 1980, pp.67(3), 971~994
- Fant, G, "A four-parameter model of glottal flow", The French-Swedish Symposium, Grenoble (1985)
- Fujisaki, H, "Proposal and evaluation of models for the glottal source waveform", ICASSP '86, pp.1605~1608 (1986)