Performance evaluation device and performance evaluation program
A technology for evaluating devices and performance data, applied in the direction of sound-generating instruments, special data processing applications, instruments, etc., can solve the problems of users losing confidence, losing enthusiasm or interest in playing musical instruments, and not being able to support users in playing, so as to improve performance skills Effect
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[0065] Next, first to fifth embodiments of the musical performance evaluation device according to the present invention will be described with reference to the drawings.
[0066] FIG. 1 is a block diagram showing a system configuration of a musical performance evaluation device in each embodiment. In this figure, CPU1 is connected to program ROM3, operation RAM4, music memory 5, keyboard 6, switch part 7, display part 8 and sound source 9 via system bus 2, and transmits commands and data between each part to control the whole device.
[0067] The program ROM 3 preliminarily stores application programs such as a control program executed by the CPU 1 and a performance evaluation program, initial data during initialization at startup, and the like. The operation RAM 4 has areas for various registers and flags necessary for executing programs. The musical piece memory 5 stores musical piece data of a plurality of automatic performance pieces which are performance evaluation targe...
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