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Music reproducing system for collaboration, program reproducer, music data distributor and program producer

A data distribution, audio data technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problem of mutual cooperation between compact disk players and automatic player pianos

Inactive Publication Date: 2008-09-03
YAMAHA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In other words, it is difficult for the compact disc player and the automatic player piano to cooperate with each other when reproducing the program

Method used

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  • Music reproducing system for collaboration, program reproducer, music data distributor and program producer
  • Music reproducing system for collaboration, program reproducer, music data distributor and program producer
  • Music reproducing system for collaboration, program reproducer, music data distributor and program producer

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0084] First refer to the attached figure 1 , a music reproduction system 100 employing the present invention generally includes a sound reproducer 10 , an automatic player musical instrument 20 , a music data distribution server computer 30 and a communication network 40 . The sound reproducer 10 , the automatic player musical instrument 20 and the music data distribution server computer 30 are connected to the communication network 40 through wired communication channels or radio communication channels 40 a / 40 b , and communicate with each other through the communication network 40 . The sound reproducer 10 is also connected to the automatic player musical instrument 20 through the wired communication channel or the radio communication channel 40c, so that the sound reproducer 10 and the automatic player musical instrument 20 can directly communicate with each other through the wired communication channel / radio communication channel 40c.

[0085] Although in figure 1 A si...

no. 2 example

[0213] Figure 17A system configuration of another music reproduction system 100A of the present invention is shown. The music reproduction system 100A includes a sound reproducer 10A, an automatic player musical instrument 20A, a music data distribution server computer 30A, and a communication network 40A. The system configuration of the music reproduction system 100A is similar to that of the music reproduction system 100 . However, the music reproducing system 100A is different from the music reproducing system 100 in that the sound reproducer 10A and the automatic player musical instrument 20A are realized through cooperation between them in the absence of a MIDI file representing a music tune contained in a program. Reproduce program content.

[0214] Specifically, the sound reproducer 10A, the automatic player musical instrument 20A, and the music data distribution server computer 30A are connected to the communication network 40A through a wired communication channel ...

no. 3 example

[0343] In the first and second embodiments, playback is performed after programs have been prepared for sound reproducer 10 / 10A and automatic player musical instrument 20 / 20A. A program generator is incorporated in the music reproduction system of the third embodiment, and the user prepares a program through the program generator.

[0344] First refer to the attached Figure 32 Still another music reproduction system 100B employing the present invention basically includes sound reproducers 10B and 10C, automatic player musical instruments 20B and 20C, music data distribution server computer 30B and communication network 40B. Although in Figure 32 Two sound reproducers 10B / 10C and two automatic player musical instruments 20B / 20C are shown in , but other sound reproducers and other automatic player musical instruments may be further incorporated into the music reproduction system 100B.

[0345] The sound reproducers 10B and 10C, the automatic player musical instruments 20B an...

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Abstract

A music reproducing system includes a musical instrument (20) for reproducing a music tune on the basis of the MIDI music data, a sound reproducer (10) for reproducing a music tune and / or narration from audio data codes and a server computer (30) for distributing programs, MIDI files and audio files to the musical instrument (20) and sound reproducer (10), and a program contains plural music tunes and narration; while a program is being reproduced in collaboration between the musical instrument (20) and the sound reproducer (10), the audio data codes are converted to an audio signal expressing the narration through the sound reproducer (20), and the music tunes are reproduced on the basis of the MIDI files through the musical instrument (20); and the duration data codes of audio file aresupplied to the musical instrument (20) so as to make the musical instrument (20) and the sound reproducer (10) synchronized with each other.

Description

technical field [0001] The present invention relates to a music reproducing system, and more particularly, to a music reproducing system for producing a program through cooperation between sound reproducing devices that reproduce tones based on different types of music data codes, a program incorporated in the program reproducer A program reproducer, a music data distributor for distributing music data to the program reproducer and the program generator. Background technique [0002] Various types of sound reproduction systems have been proposed for music fans. A compact disc player is an example of a sound reproduction system. A set of audio data codes representing discrete values ​​on the waveform of an analog audio signal are stored on the compact disc. As the compact disc is rotated in a compact disc player, audio data codes are sequentially read from the compact disc and converted back to analog audio signals. An analog audio signal is transmitted to a sound system, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B31/00G11B27/10G11B27/02G11B27/32G10H1/00G06F17/30
Inventor 上原春喜
Owner YAMAHA CORP