Piano automatic playing and teaching system

An automatic performance and teaching system technology, applied in the field of piano, can solve the problem of expensive tutors

Active Publication Date: 2016-07-06
宜昌金宝乐器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This is also the reason why the tutor...

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  • Piano automatic playing and teaching system
  • Piano automatic playing and teaching system
  • Piano automatic playing and teaching system

Examples

Experimental program
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Embodiment 1

[0026] A piano automatic performance teaching system, including a piano, an automatic performance system is arranged in the piano, and the automatic performance system performs any one or a combination of the following steps:

[0027] 1. Play the piece more than once in the normal way as a demonstration; record the content of the course as a MIDI and / or audio file. Among them, the MIDI file is used to control the automatic performance system to perform, and the audio file is used as an accompaniment to play synchronously in the form of sound.

[0028] 2. Play music in a rising or falling tone as a guide for teaching; performers follow the automatic performance of rising or falling tones and perform in a normal way, that is, perform in a way that does not change the pitch. So that beginners can quickly master the skills of playing.

[0029] 3. Play a part of the music, and the performer plays another part of the music as an ensemble demonstration;

[0030] Through the above s...

Embodiment 2

[0041] On the basis of embodiment 1, the performance data of the player is collected by the optical sensing device, and the data file is generated in the master control device; the master control device in this example preferably adopts a single-chip microcomputer with a memory chip. The interaction between the piano and the performer is realized through the comparison of data files. The generated data files can be transferred to a computer, mobile phone or tablet device through the USB interface, and the program can play them directly. At the same time, standard data files can be played to facilitate comparison of differences. The standard data file in this example refers to the data file generated by a high-level player, or the data file with the best performance effect directly generated by digital technology.

[0042] Preferably, the data files are MIDI files. In higher-precision MIDI files such as 128-bit and above, scales, notes, rhythmic intervals, sustains, and pitch ...

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Abstract

The invention provides a piano automatic playing and teaching system. The system comprises a piano. An automatic playing system is arranged in the piano. The automatic playing system executes one or more of the following steps: (1) playing a composition in a normal way so as to set an example; (2) playing the composition in a rising tone mode or a falling tone mode so as to guide the teaching; (3) playing one part of the composition, allowing a player to play the other part of the composition, and taking the play as the co-playing example; and preferably, a step that an automatic playing system plays built-in accompanying music is also included. Through the steps and apparatuses mentioned above, a player can use the automatic playing piano to study, the player can play along with the piano, and thus the study progress is accelerated.

Description

technical field [0001] The invention relates to the field of pianos, in particular to a piano automatic performance teaching system. Background technique [0002] With existing pianos, it is difficult for players to improve their performance skills, and it takes a long time to learn, which consumes too much energy and time. During the playing process, the teacher needs to guide and correct mistakes many times, and the teacher's energy is limited, so it is difficult to guide. For error correction, it mainly depends on the subjective judgment of the teacher, and there is uncertainty in error correction, that is, whether the playing is correct or not, and there is a lack of quantifiable guidance or comparison. This is also the reason why tutors for training piano performance are expensive. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a piano automatic performance teaching system, which can use the automatic pia...

Claims

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Application Information

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IPC IPC(8): G10C3/12G10F1/02G09B15/00
CPCG09B15/00G10C3/12G10F1/02
Inventor 吴天延
Owner 宜昌金宝乐器制造有限公司
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