| 摘要 |
A computer interaction system of an electronic percussion music instrument mainly connects a set of electronic percussion music instruments with a computer preloaded with execution programs. After the computer reads audio-visual data saved in an audio-visual storage media via a multimedia play device and after the execution program verifies the audio-visual data in the audio-visual storage media as an original edition, the execution program commands a computer peripheral audio-visual device to generate relative sound and image thereby allowing a user to play the set of electronic percussion music instruments by following the correct beats. The system transmits the percussion signals back to the computer such that the execution program commands the computer to compare and record the beat or check if the sound quality is correct so as to achieve the objective of interactive teaching and game playing as well as the function of protecting the legalized copyright.
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