Presentation	1997/2/20 On time variation of Harmonicity of musical tones of non percussive musical instruments About FI/Ob/Trp/VI Mitsumi Kato,
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Abstract(in English)	This paper reports time variation of harmonicity of musical tone of four non percussive musical instruments, FI/Ob/Trp/VI. To study harmonicity is necessary to analyze pitch, to create musical sounds, to analyze a mechanism of oscillation of musical instruments, etc. And harmonicity seems to be related to skill of musical performances. So it may be a measure of skill of musical performances. Following results were obtained. ・ Ob and Trp tone have harmonic property. ・ FL and VI tone have inharmonic property in some condition. ・ VI's inharmonicity appear and is synchronously with vibrato. ・ It is possible to create the inharmonicity with linear filter.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	harmonicity / inharmonicity / non percussive tone / vibrato / frequency / pitch, filter
Paper #	SP96-109
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Conference Information
Committee	SP
Conference Date	1997/2/20(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)	On time variation of Harmonicity of musical tones of non percussive musical instruments About FI/Ob/Trp/VI
Sub Title (in English)
Keyword(1)	harmonicity
Keyword(2)	inharmonicity
Keyword(3)	non percussive tone
Keyword(4)	vibrato
Keyword(5)	frequency
Keyword(6)	pitch, filter
1st Author's Name	Mitsumi Kato
1st Author's Affiliation	Sakuyo Junior College()
Date	1997/2/20
Paper #	SP96-109
Volume (vol)	vol.96
Number (no)	539
Page	pp.pp.-
#Pages	6
Date of Issue