Presentation	1997/9/12 A Study on the Modification of the Disordered Voice Ghen Ohyama,
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Abstract(in English)	This paper discusses some methods of modifying the disordered voice. It is hard to hear the disordered voice. At first part of this report, the acoustical characteristics of the disordered voice is discussed. The major acoustical characteristics of the disordered voice are as follows. The signal intensity is weak, the periodicity is weak, the periodic perturbation is big, the intensity perturbation is big. Because the acoustic characteristics of disordered voices is different each other, it is necessary to use the different method for modifying the disordered voice. A speech analysis synthesis method is employed to modify the disordered voice. The preliminary results show that this method might be useful to modify the disordered voice.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	voice / disorder / modification / communication aids / speech analysis synthesis / speech conversion
Paper #	SP97-45
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Conference Information
Committee	SP
Conference Date	1997/9/12(1days)
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Paper Information
Registration To	Speech (SP)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	A Study on the Modification of the Disordered Voice
Sub Title (in English)
Keyword(1)	voice
Keyword(2)	disorder
Keyword(3)	modification
Keyword(4)	communication aids
Keyword(5)	speech analysis synthesis
Keyword(6)	speech conversion
1st Author's Name	Ghen Ohyama
1st Author's Affiliation	Department of Otolaryngology, School of Medicine, The University of Tokushima()
Date	1997/9/12
Paper #	SP97-45
Volume (vol)	vol.97
Number (no)	249
Page	pp.pp.-
#Pages	8
Date of Issue