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DEVICE FOR PROVIDING ESTIMATED AMOUNT OF PRACTICE, SUPPORT FUNCTION RECOMMENDATION DEVICE, SUPPORT FUNCTION RECOMMENDATION SYSTEM AND PROGRAM
DEVICE FOR PROVIDING ESTIMATED AMOUNT OF PRACTICE, SUPPORT FUNCTION RECOMMENDATION DEVICE, SUPPORT FUNCTION RECOMMENDATION SYSTEM AND PROGRAM
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机译：提供估计的实践量的设备，支持功能推荐设备，支持功能推荐系统和程序
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摘要
PROBLEM TO BE SOLVED: To inform a user of an electronic musical instrument provided with a support function for helping acquisition of playing technique, of an estimated amount of practice, which is estimated at any moment, required for the acquisition of the playing technique upon practice using the support function.;SOLUTION: Upon practice by users, a plurality of electronic musical instruments 2 acquire information related to proficiency level having the amount of use of a support function used from the previous practice to the present practice, and the proficiency level of playing technique on an etude, as elements, to supply a server 1 with them. The server 1 stores the supplied information related to proficiency level in a data base 14. When the information related to proficiency level is transmitted from a specific electronic musical instrument 2, a control unit 12 of the server 1 acquires an estimated amount of practice required for the user to acquire the playing technique when using the support function, on the basis of the user's information and a series of the information related to proficiency level on another user, which is stored in the data base 14, including the information related to proficiency level having a proficiency level corresponding to a target proficiency level as an element. The control unit 12 then transmits the estimated amount of practice to the specific electronic musical instrument 2.;COPYRIGHT: (C)2013,JPO&INPIT
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