| 摘要 |
PURPOSE:To easily input a musical score and automatically perform it by providing a means for memorizing a recognized result of inputted notes. CONSTITUTION:A digitizer 13 is provided which is composing an input panel in which notes are handwriting-inputted in a note recognition part 1. Processing for pattern recognition, etc., is made by a program stored in a ROM 12 as for pattern recognized in a digitizer controller 14 in a CPU 11, and handwriting- inputted notes are stored in a SRAM 4 as performing data. On the other hand, reading and writing are controlled with a CPU 21 for the SRAM 4 in a performance part 2, and a D/A converter 23 converting performance data into analogue signals for performing the performance data, memorized in the SRAM 4, as a musical piece amplifier 24, and speaker 25 are provided. This can recognize handwriting-inputted notes to enjoy automatic performance of music by simple operation. |
