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åó²ý¡5ðaaé@2’h­ó©©RUa) ©!45¿=»UR§,RR,5NóUŠŠUð8 ‹ŒXÖUOO’RMRÚ’’a¡põ£¢þ¨!* É b),R a’ó9„Q„RRUp@pR­ðæRUÉUæURÌaM§`&`æUp§Q§R,,pppÚc) ú.| (CrestMuse jµ=1>¥èš—bd) "¤Õú ÉMFCC difference5040302010MFCC difference0−40 −20 0 20 40Manipulated semitones120100806040200−50 0 50Manipulated semitonesMFCC difference20151050−50 0 50Manipulated semitonesMFCC difference3020100−50 0 50Manipulated semitonesÉ¥Ú%¨þ6¾!º¨Ô(ŒÕ¨Ö+ݣߎ¡Ó.‘Øš ÞL›6Þ?“’•”£ÍŽ–—Ú˜‹œŒ?“’ž”%þ¨¾!º¨ÔŸŒ?“’•”"á ÌÍ‚ vxwìÁb°~p’£Åš¥¦5§üš5©5ª¦s¦±ˆ¦‰`Š÷ `j–ba.P¥÷}a.Ñ¥ø}a ž [\]G_ c“©R.-Ph^9õ@!aìEíK~X£Ž+}£]G_tùnaCD£OFY£Zûj£wêHJVK"]G_t` °~pqó£ü¥ýn¡`£B}a"`j–G—j˜¥ naO=o QjZMFCC p 32.31 % :¥; Œ pqóŒ"K~XvxwT9a"¢£þõÿ¡Ö Ì, Kja.ùúç ëŒD ¥ óŒ! UcoX“§"a}n¡ Ṕ…rjstùn£}a]£¢tûŒ"K rNap~QL¤†R¦žÁ¦ÃÄiÅ5šVol.106, No.432, pp.49–54 (2006).11) Grey, J.M.: Multidimensional perceptual scaling of musicaltimbres, J. Acoust Soc. Am., Vol.61, No.5, pp.1270–1277 (1977).12) Marozeau, J., Cheveigne, A., McAdams, S. and Winsberg,S.: The dependency of timbre on fundamental frequency, J.Acoust Soc. Am., Vol.114, No.5, pp.2946–2957 (2003).13) ÆÇÈuÉM@«¬­d¯®°z¡ŽT‘5’”²³¦´¨µXŠ·¹¸¦º5z@»¨¼Xš¾½¦¿¦hTi¦À¦xpö² n, K"`£B}a.j«`£BjjšRö¨,R.-¤¦¥wx`O¬†TšÊv¦ÌÍÎTÏOvЦѴp¡’R^¡jU-¨§Rx°©\JVðOLh£}a"`¥á¥¤£¦}a ‹ n¥åÄtsseed˜¥¨¥9Ö Ì^J[ U‚ aq©p´¦‚ §Vn¨9O¥‚ ö 3 £}aVa[ó£ü¥ýµG… iaÊCOE †µ *O=o°~ptˆ£ü¥ý! !"#!$‚3XŽx‘’¥Å¨†að ‚ X