发明名称 ELECTRONIC MUSICAL INSTRUMENT HAVING AD-LIB PERFORMANCE FUNCTION AND PROGRAM FOR AD-LIB PERFORMANCE FUNCTION
摘要 The ROM 101 stores a chord scale note table composed of a plurality of scale by 12 notes starting from a chord tone in which C note is given as a root note and arranging a chord scale note as an inverted form of a chord in which the note is given as the lowest note. Where there is any change in chord at a beginning note of a phrase, or while phrase is played, notes are replaced to suppress note jump by using the chord scale note table. Where time from the previous key-on to the current key-on is in excess of a predetermined time, the note jump will not be suppressed.
申请公布号 US2010224051(A1) 申请公布日期 2010.09.09
申请号 US20090555671 申请日期 2009.09.08
申请人 KUREBAYASHI KIYOMI 发明人 KUREBAYASHI KIYOMI
分类号 G10H1/38 主分类号 G10H1/38
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