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Multichannel combined sound

A multi-channel, sound technology, applied in stereo devices, electrical components and other directions, can solve the problems of inability to connect multiple wireless speakers, limit the number of single speakers, and high cost, and achieve good sound quality, low cost, and convenient life. Effect

Inactive Publication Date: 2017-02-15
连信洲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bluetooth speakers in the prior art are often monophonic, and multiple wireless speakers cannot be connected together, or the cost is too high. Compared with the general population, there is a certain threshold. At the same time, the number of single speakers that can be connected currently There are limitations, and it is impossible to wirelessly connect more than 20 speakers without affecting the audio effect. Considering the characteristics of people who use small Bluetooth speakers, design a Bluetooth speaker that improves the sound quality without greatly increasing the cost. is the problem that needs to be solved

Method used

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  • Multichannel combined sound

Examples

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Embodiment 1

[0011] see figure 1 , in the embodiment of the present invention, the multi-channel combined sound system is composed of 10 small sound boxes 1, and each small sound box 1 is equipped with a wireless receiver 2 and a wireless transmitter 3 based on the Bluetooth 4.0 theory, and one of the small sound box 1 One-to-one wireless connection is adopted with the mobile phone or tablet computer 4 through the wireless receiver 2 , and one-to-many wireless connection is adopted between the small stereo 1 and the four small stereos 1 in other small stereos 1 through the wireless transmitter 3 . And one-to-many wireless connection is adopted between one of the four small speakers 1 and the other five small speakers 1 .

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PUM

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Abstract

A multichannel combined sound disclosed by the present invention is composed of at least two small sounds, each small sound is equipped with a wireless receiver based on Bluetooth 4.0 and a wireless emitter based on Bluetooth 4.0, and one of the small sounds is in one-to-one wireless connection with a mobile phone or a tablet personal computer via the wireless receiver, and is in one-to-many wireless connection with the other small sounds via the wireless emitter. According to the present invention, the small sounds are combined together to play a same audio source, thereby realizing an effect of the combined sounds. Moreover, the connection number is not limited, the tone quality is not influenced, and the multichannel combined sound is low in cost, is convenient to carry, satisfies the usage demands of some current crowds, provides conveniences for life and has a wide market prospect.

Description

technical field [0001] The invention relates to the field of bluetooth audio, in particular to a multi-channel combined audio. Background technique [0002] Bluetooth speakers in the prior art are often monophonic, and multiple wireless speakers cannot be connected together, or the cost is too high. Compared with the general population, there is a certain threshold. At the same time, the number of single speakers that can be connected currently There are limitations, and it is impossible to wirelessly connect more than 20 speakers without affecting the audio effect. Considering the characteristics of people who use small Bluetooth speakers, design a Bluetooth speaker that improves the sound quality without greatly increasing the cost. is the problem that needs to be solved at present. Contents of the invention [0003] The object of the present invention is to provide a multi-channel combined sound system with unlimited connections, no impact on sound quality, and low cos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R5/00
Inventor 连信洲
Owner 连信洲
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