| 摘要 |
PROBLEM TO BE SOLVED: To make easily input table the timing of changing color of lyrics with a simple operation in order to produce a digital KARAOKE (orchestration without lyrics) software, in which color of lyrics on a display screen is changed with the progress of music of KARAOKE. SOLUTION: An operation knob 11a of a lever 11 and a button 12a of a screen output switch 12 are arranged on a panel surface of a synchronous editing operating table. The lever 11 is constituted with the operation knob 11a and a slide volume 11b, and detects a position of the operation knob 11a as a voltage value corresponding to a resistance value of the slide volume. A lyrics screen and an illustration screen are outputted by operation of the screen output switch 12. The operation knob 11a is moved between one end part A and the other end part B manually, a cursor on a character row of the lyrics screen is moved in accordance with a position of the operation knob 11a and color of a character is changed. Wherever a position of the operation knob 11a comes at the part A or the part B, the cursor is set to the beginning of the character row of the next lyrics, wherever the operation knob 11a returns, input can be performed on the next row. |
