SYSTEM FOR PRACTICING MUSICAL INSTRUMENT AND METHOD FOR SUPPORTING THE PRACTICE

摘要

The controller 100 determines whether the signal corresponds to a normal performance by comparing the strength and the length of the signal with a threshold value and analyzes the harmonic structure of the received signal to generate performance data, Determines whether or not to process the performance data in accordance with the harmonic structure of the musical instrument, and judges whether or not the performance of the user is correct by comparing the performance data with the pre-stored musical score data, and provides the result of evaluating the performance of the user to the user. A performance support method is disclosed.