PLAYING LEARNING DEVICE AND RECORDING MEDIUM IN WHICH PLAYING LEARNING PROCESSING PROGRAM IS RECORDED

摘要

PROBLEM TO BE SOLVED: To clearly indicate the order of keys to be pressed and to predict the speed of finger movements. ;SOLUTION: A CPU 1 reads musical note data from a ROM 2 in accordance with the operation from a switch group 6, compares the sounding start time of the data and future time obtained by adding prescribed time to the present time, selects the musical note data having a sounding start time within the future time, transfers the data to a buffer area of a RAM 3 and turns on and off an LED group 5 corresponding to a keyboard 4 that specifies the pitch of the data, in accordance with the sounding start time of the data.;COPYRIGHT: (C)2000,JPO