| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of easily assigning a note sequence to a character sequence.SOLUTION: A user touches a touch screen 31 to enter the character sequence into a text box 101. A voice synthesizer 100 displays the entered character sequence on the touch screen 31 as an entered character image 104. When the user traces the touch screen 31, a pitch curve 103 is displayed and the entered character sequence is pronounced from a speaker 111 in accordance with a shape of the pitch curve 103. |
