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No. 61 (2001/03) >

Title :倍音スペクトル削除法による三線音の音高判別
Title alternative :The pitch distinction of Sanshin sound using overtone spectrum deletion method
Authors :和宇慶, 琢磨
山城, 毅
渡久地, 實
Authors alternative :Wauke, Takuma
Yamashiro, Tsuyoshi
Toguchi, Minoru
Issue Date :Mar-2001
Abstract :In Okinawa, There is an original stringed instrument which is called "Sanshin". These musical instruments are played based on it is own score called "Kunkunsi". In this paper, we proposed how to transcript the sound of the Sanshin when it is played to the musical note. As preprocessing we attempt pitch distinction of Sanshin sound. For distinction the pitch we tried by the overtone spectrum deletion method. In addition, we got the attack time of the Sanshin sound by use the sharpness of standing up of it. The distinction with this method was done from an actual consecutive Sanshin sound, and good results were obtained about the single sound.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/1474
Citation :琉球大学工学部紀要 no.61 p.85 -89
Appears in Collections:No. 61 (2001/03)

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