Device and program for musical performance evaluation

An evaluation device and evaluation object technology, which is applied in the direction of sounding equipment, instruments, music teaching aids, 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 achieve the effect of improving performance skills

Active Publication Date: 2007-01-17
CASIO COMPUTER CO LTD
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  • Summary
  • Abstract
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Problems solved by technology

In this case, only a low evaluation will not only make the user lose confidence, but also may cause the user to lose enthusiasm or interest in playing the instrument
[0013]Therefore, unlike the case of a competition for singing ability, when playing a piece of music to be evaluated as part of music education, the above-mentioned conventional The technology cannot support the user's performance

Method used

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  • Device and program for musical performance evaluation
  • Device and program for musical performance evaluation
  • Device and program for musical performance evaluation

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Embodiment Construction

[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] figure 1 It is a block diagram showing the system configuration of the 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 evalua...

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Abstract

The present invention provides a performance evaluation device and a performance evaluation program. According to the program of the program ROM, the CPU sets the evaluation object period according to the content of the music data of the performance object stored in the music memory, evaluates the performance results of each predetermined period of the music data in the evaluation object period, and the evaluation result output to the display unit for display. In this manner, when the user performs the evaluation target musical piece and is evaluated, the user's skill can be accurately evaluated, thereby efficiently improving the performance technique.

Description

technical field [0001] The present invention relates to a performance evaluation device and a performance evaluation program for evaluating performance during performance training. Background technique [0002] Conventionally, it has been proposed to add a system for evaluating the performance state to an electronic musical instrument. This is a method of storing standard performance data constituting a standard on the electronic musical instrument body, and comparing the standard performance data with actual performance data supplied through actual performance. As a method of this comparison, it is judged whether the actual performance and the standard performance have the same pitch and timing of pressing or releasing the key. [0003] Among them, the comparison of the pitch is to judge whether the correct operation key is operated among the performance operation keys such as the keyboard, and the timing is to judge whether the operation is performed at the same timing as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/00G10H1/36G09B15/00G10K15/04G10L25/48G10L25/51
Inventor 加藤仁嗣松原晃则
Owner CASIO COMPUTER CO LTD
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