| 摘要 |
PURPOSE:To make a user not sing music that the user does not know and feel no inconvenience by transferring text data to a display memory and music data to a synthesizer at specific timing. CONSTITUTION:A CPU 10 transfers the text data to the RAM 12 and expands the data, deletes, for example, the part 1 and part 2 of the text, and duplicates the part 1 of the text twice to generate text data which is repeated three times. Thus, the new text data are generated and then the CPU 10 while reading the music data out of a hard disk device 18 transfers the data to the synthesizer 20 at the same timing with normal performance and also transfers the text data on the RAM 12 to a video signal generator 22 continuously until the data end. Once the data end, the CPU 10 makes a return to control for a key input wait. Under this sequential control by the CPU 10, only the part 1 of the text is repeatedly displayed and the whole music is played without altering the music constitution, so the user does not feel unsatisfactory. |
