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Mixer device and music device capable of communicating with mixer device

A technology for mixers and equipment, applied to instruments, electro-acoustic musical instruments, electrical components, etc., can solve the problems of restricting the placement of music equipment and mixer equipment, increasing cable routing and connections, etc.

Inactive Publication Date: 2003-06-25
YAMAHA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the above-mentioned conventional mixer device is connected with a plurality of music devices with cables, and therefore, troublesome problems such as routing and connection of cables increase, and the cables limit the placement of the music devices and the mixer device.

Method used

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  • Mixer device and music device capable of communicating with mixer device
  • Mixer device and music device capable of communicating with mixer device
  • Mixer device and music device capable of communicating with mixer device

Examples

Experimental program
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Embodiment Construction

[0025] Hereinafter, one embodiment of the present invention is described with reference to the drawings. figure 1 is a block diagram illustrating a network according to this embodiment.

[0026] The network is constituted by a plurality of music devices 10 to 30 and a mixer device 40 capable of wirelessly communicating with these music devices 10 to 30, respectively. The musical devices 10 to 30 generate audio signals such as tone signals, or generate audio signals such as MIDI data, such as on signals, off signals, tone color control signals, and volume control signals for generating these audio signals. The mixer device 40 inputs audio signals or audio signal generation signals from a plurality of music devices 10 to 30 and mixes the plurality of audio signals or audio signals generated from the audio signal generation signals for output.

[0027] These music devices 10 to 20 and the mixer device 40 respectively include Bluetooth (registered trademark) modules 11 , 21 , 31 ...

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Abstract

A plurality of music apparatus 10 to 30 such as an electronic musical instrument and a microphone apparatus are connected by wireless to a mixer apparatus 40. A Bluetooth module is adopted as wireless communication means to construct a piconet with mixer apparatus 40 functioning as a master and music apparatus 10 to 30 functioning as slaves. Audio signals and MIDI data from music apparatus 10 to 30 are transmitted by wireless to mixer apparatus 40 through isosynchronous communication procedure using Bluetooth modules 11, 21, 31, 41. In mixer apparatus 40, with regard to the MIDI data, music tone signals based on the MIDI data are produced, whereafter the produced music tone signals and the aforesaid audio signals transmitted by wireless are mixed. Wiring by means of cables between a plurality of music apparatus and a mixer apparatus is abolished, thereby eliminating the cumbersomeness of wiring and the restrictions accompanying the wiring.

Description

technical field [0001] The present invention relates to a sound mixer device for inputting audio signals or audio signal generation signals respectively generated in a plurality of music devices and for mixing a plurality of input audio signals or audio signals generated in accordance with output audio signal generation signals signal, and also relates to a music device capable of wireless communication with a mixer device. Background technique [0002] Mixer devices for mixing audio signals from a plurality of musical devices, such as electronic musical instruments and microphone devices, have hitherto been known. [0003] However, the above-mentioned conventional mixer device is connected to a plurality of music devices with cables, and therefore, troublesome problems such as routing and connection of cables increase, and the cables limit the placement of the music devices and the mixer device. Contents of the invention [0004] The present invention has been made for o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10H1/00H04B1/06H04B17/40
CPCG10H1/0083G10H2240/056G10H2240/031G10H2240/321
Inventor 伊藤幹生
Owner YAMAHA CORP
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