Song synthesizer unit and song synthesis program

摘要

P To synthesize singing voices that are natural by changing a track of a pitch in a changing part of consecutive two notes compared to a normal case and when a specific singing method is indicated. PSOLUTION: When Legarto is indicated, in a shift point setting processing and the time tA1L which is a little late from the shift starting time tA0 in a normal case is set to be the shift starting time. Moreover and the shift end time tB1L is set significantly later than the shift end time tB1 in the normal case so that a shift duration from the shift starting time tA1L to the shift end time tB1L may be longer than the shift duration tB1-tA1 in the normal case. PCOPYRIGHT: (C)2007 and JPO& INPIT