Music tempo teaching system

Abstract

A music tempo teaching system includes a playback device, a display device, an input device, a storage device, and a processor. The playback device plays edited rhythm combinations. The display device shows an interface with a musical staff containing musical notes. The processor is coupled to the playback device, display device, input device, and storage device. The input device generates operation commands by inputting clicks, drags, or numerical values ​​on the interface. The processor, based on these operation commands, accesses and executes modules, including a note display module and a rhythm playback module. The rhythm playback module reads the arrangement of notes in a measure to form rhythm combinations, causing the playback device to produce the corresponding beat sounds.

Claims

1. A music tempo teaching system, comprising: Playback device; A display device for displaying an operation interface having a musical staff having at least one bar length; Input device; storage device for storing multiple modules and a note database, the note database storing multiple notes; The processor is coupled to the playback device, the display device, the input device, and the storage device. The input device generates operation commands by inputting click, drag, or numerical input actions on the operation interface, accessing and executing the modules, which include: a note display module coupled to the note database, which reads the notes and displays them on the staff. A rhythm generation module, coupled to the note display module, reads the arrangement and combination of notes in the staff to generate a rhythm combination; and a rhythm playback module, coupled to the rhythm generation module, controls the playback device to generate a beat sound corresponding to the rhythm combination based on the rhythm combination.

2. The music tempo teaching system as described in claim 1, wherein, The modules also include a note swapping module coupled to the note display module, which, based on the operation command generated by clicking the note on the staff, displays other notes on the operation interface and swaps one of the notes on the staff with another of the other notes.

3. The music tempo teaching system as described in claim 2, wherein, The storage device stores a time value database, which stores multiple time value parameters, each corresponding to a note. The module also includes a note splitting module coupled to the note exchange module and the time value database. According to the operation instruction, one of the notes is split into one of the other notes with a smaller time value parameter, and the number of these other notes is at least two, so that the total time value of the notes before and after splitting is the same. The total time value is obtained by multiplying the number of the notes by the time value parameter.

4. The music tempo teaching system as described in claim 2, wherein, The storage device stores a time value database, which stores multiple time value parameters, each corresponding to a note. The module also includes a note merging module coupled to the note exchange module and the time value database. According to the operation instruction, it merges one of two notes into another note with a larger time value parameter, making the total time value of the notes before and after merging the same. The total time value is obtained by multiplying the number of notes by the time value parameter.

5. The music tempo teaching system as described in claim 1, wherein, The interface also includes a metronome icon with a beat field containing multiple beat icons and a beat progress indicator. These beat icons correspond to the number of beats in each measure, and the beat progress indicator displays the current beat position played by the playback device. The modules further include: a beat speed setting module, which sets a beat speed parameter according to the operation command; the beat speed parameter being the playback frequency of the rhythm combination; and a beat display module, coupled to the rhythm playback module and the beat speed setting module, which adjusts the movement speed of the beat progress indicator according to the beat speed parameter and sequentially moves the beat progress indicator on the beat icons.

6. The music tempo teaching system as described in claim 5, wherein, The metronome diagram also has multiple beat number adjustment diagrams, and the modules also include a beat number adjustment module that changes the number of beat diagrams in the beat field according to the operation command.

7. The music tempo teaching system as described in claim 6, wherein, The modules also include a beat setting module, coupled to the rhythm playback module and the beat count adjustment module, which sets the first beat icon in the beat field as a beat, and when the beat progress indicator moves to the beat, the playback device plays a beat sound according to the beat.

8. The music tempo teaching system as described in claim 7, wherein, The timbre of the accented beat is different from the timbre of the beat itself.

9. The music tempo teaching system as described in claim 7, wherein, The beat setting module also sets one of the beat icons as a secondary beat based on the number of beat icons; wherein, when the beat progress indicator moves to the secondary beat, the playback device plays the secondary beat sound according to the secondary beat.

10. The music tempo teaching system as described in claim 1, wherein, The interface also features a time signature diagram, and the modules include a time signature exchange module that displays the time signature diagram on the staff and adjusts the time signature diagram and the total number of beats in a measure and the corresponding note for one beat according to the operation instructions.

11. The music tempo teaching system as described in claim 1, wherein, The storage device stores a time value database, which stores multiple time value parameters, each corresponding to a note. The note display module is also coupled to the time value database and calculates the note length based on one of the time value parameters corresponding to one of the notes, and distributes the notes on the staff with the note length as the interval.

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