| 摘要 |
PURPOSE:To realize musical sound expression with delicately corrected pitch even in automatic performance by providing a storage means stored with pitch data obtained by adding a correction quantity to a key code as pitch data. CONSTITUTION:This is a device which inputs musical sound data of a keyboard type player 12 and stores it on a floppy disk and is controlled by a CPU 10 and respective operation parts are connected to the CPU 10 through a bus 11. A ROM 14, RAM 15, MIDI interface 13, switch group 16, display device 17, clock 18, and a floppy disk device 19 are connected to the bus 11. Namely, a means 15 is provided to store the pitch data obtained by adding the correction quantity to the key code as the pitch data. For the purpose, the pitch correction quantity is stored and then a sound can be generated while corrected to a rhythm with good reverberation such as a pure rhythm even when automatic performance is performance by a sound source device with a mean rhythm. Consequently, musical sound representation after fine pitch correction becomes possible even in automatic performance. |
