Assisted learning system of music

Abstract

The present invention provides an assisted learning system of music which comprises an information memory stack that is stored with the information of at least one piece of music. The invention is characterized in that the assisted learning the assisted learning system of music further comprises the following components: a sound input component; a characteristic extracting component for extracting first characteristic information from the sound signal or information input from the sound input component; a medium information selecting component for selecting the information of a certain music to be learned; a medium information characteristic extracting component for calculating the second characteristic information of selected music information; a characteristic similarity calculating component which is used for calculating and determining the similarity of first characteristic information and the second characteristic information of selected music information; and an information reminding component for providing the difference between the input sound and the selected music information according to the information similarity. The assisted learning system of music according to the invention can further provide the difference between the input sound and the entirety and / or partial fragment and / or single syllable of selected music information. The difference between the played or singed music and the music itself can be found and effectively modified in learning.

Description

technical field [0001] The invention relates to an auxiliary learning system for music, in particular to an auxiliary learning system for judging differences during music performance. Background technique [0002] Multimedia players, such as MP3, MP4, mobile terminals, computers, etc., are quite popular, and these devices usually have a large information storage capacity and store many pieces of multimedia information. The method for selecting the desired multimedia information to play from these multimedia information is mainly to classify the multimedia information according to certain rules, and then let the operator select through the operation interface in the way of selecting a menu. When the content of the multimedia information is large, there will be many layers of menus in the operation interface, so that it is relatively difficult to select the required multimedia information. And usually the displayed menu options on the operation interface usually only show the...

AI Technical Summary

Problems solved by technology

In this case, the existing technology is not well resolved

[0008] On the other hand, for the media player, there is also a situation that people want a certain piece of media information to start playing from a certain point. The prior art usually uses a fast forward button or a fast The forward or backward position is estimated by the operator, which is usually inaccurate and requires multiple presses of the fast forward or rewind button to complete

Although the existing digital media recording method provides a directory menu selection method to select a certain piece of media to play, it still cannot solve the problem of quickly controlling the starting point of media playback according to people's expectations

[0009] In addition, the copyright issue of music has also attracted more and more attention, especially the plagiarism of music has been reported from time to time, and some plagiarists have slightly adjusted the tone or beat of the music in order to avoid the loopholes in the corresponding legal regulations. The original song is different in form, but the physical content is still similar. How can this similarity be considered as plagiarism? There is no corresponding method proposed in the prior art.

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