Music stations used on player pianos

Abstract

The invention discloses a music radio station for an automatic playing piano. The music radio station is connected with a control device of the automatic playing piano and is further connected with a server by a network, lists can be transmitted to the music radio station by the server, broadcasting instructions can be transmitted to the server by the music radio station according to the lists, data files can be transmitted to the music radio station by the server after retrieval is carried out, and playing data in the data files are transmitted to the control device of the automatic playing piano by the music radio station and can be automatically played. Alternately, feature codes of to-be-broadcast accompanying sound data are transmitted to the server by the music radio station, and playing data are retrieved by the server according to the feature codes, are transmitted to the control device of the automatic playing piano and can be automatically played. Automatically played piano music can be received and broadcast by the aid of the music radio station at any time. According to the selectable schemes, the music radio station has the advantages that the playing data which can be automatically played can be provided by the music radio station according to the existing music files or the accompanying sound data of users, accordingly, occupied network flow can be reduced, and copyright disputes can be prevented.

Description

technical field [0001] The invention relates to the field of automatic playing pianos, in particular to a music station used on automatic playing pianos. Background technique [0002] It is a well-known technical means to install a set of automatic performance system on an acoustic piano so that it can be played without human beings, and the piano keys can be controlled by the automatic performance system to play automatically. Such an automatic performance system needs to drive the piano to perform through pre-recorded electronic data. These electronic data include the movement process of driving the piano keys when they are played down, when they are lifted up, and the speed, strength, interval time and others when they are played down. some information of . Sometimes in order to enhance the effect of the automatic piano performance, some audio data of the synchronous performance of the piano and other accompaniment music are also pre-recorded for playback. [0003] In t...

AI Technical Summary

Problems solved by technology

[0004] However, using these methods, the music resources that the user can use are very limited. For example, only CD discs owned by the user can be used, or music stored in the player system can be used.

Because the memory used by the system to store songs is limited, the number of songs is limited

In addition, when using music CD discs, users need to frequently operate to change songs, which is troublesome

And this method is also restricted by music copyright

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