Flat panel loudspeaker uniform sound field distribution system

A distributed system, evenly distributed technology, applied in the direction of frequency/direction characteristic device, etc., can solve the problems of students or conference participants not being able to hear, teaching unfair conference participants, unable to fully and clearly hear the conference content, etc.

Inactive Publication Date: 2018-03-30
SUZHOU BERNARD AUDIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In classrooms and large conference rooms and other audio environments, students or meeting participants in different positions cannot hear the sound at the same volume with the current sound setting, and there is unfair teaching or some meeting participants cannot fully and clearly Hear the content of the meeting, etc.

Method used

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  • Flat panel loudspeaker uniform sound field distribution system

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Embodiment

[0015] Applied to modern or teaching or large-scale conference audio settings, conventionally adapt to loudspeakers or set up multiple sounding speakers for sounding. Due to the reduction of sound transmission, users located at far away cannot fully and clearly hear teaching or Content of meeting;

[0016] The flat panel audio 100 is capable of producing a quantitative spatial volume sound field composed of spatial plane waves; therefore, the following technical solutions can be used to ensure the uniform distribution of the sound field:

[0017] A uniform sound field distribution system for flat panel audio, including several flat panel audio 100 uniformly distributed in the audio environment, and a sound recognition device 103 used in conjunction with the flat panel audio 100, each flat panel audio 100 can provide a sound composed of spatial plane waves Quantitative spatial volume sound field, the quantitative spatial volume sound field formed after several flat-panel speake...

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Abstract

The invention provides a flat panel loudspeaker uniform sound field distribution system. The system comprises a plurality of flat panel loudspeakers uniformly distributed and arranged in a loudspeakerusage environment and sound recognition devices used by being matched with the flat panel loudspeakers, each flat panel loudspeaker can provide a quantitative space volume sound field formed by spaceplane waves, and after the quantitative space volume sound fields formed after the plurality of flat panel loudspeakers are uniformly distributed and arranged are superposed, the space in the loudspeaker usage environment is completely covered by the sound fields, wherein the flat panel loudspeakers are arranged on lamps arranged in the loudspeaker usage environment. According to the system, thesound fields can be uniformly distributed in the space in the loudspeaker usage environment, it is guaranteed that all users located at different locations in the loudspeaker usage environment can hear sounds with the same-size volume, and particularly when the system is applied to teaching or a large conference room, fair teaching can be guaranteed, or it can be guaranteed that all conference participators can completely and clearly hear conference content.

Description

technical field [0001] The invention relates to the technical field of sound equipment, and specifically, it shows a uniform sound field distribution system for a flat-panel sound. Background technique [0002] In the audio environment such as classrooms and large conference rooms, students or meeting participants in different positions cannot hear the sound of the same volume with the current sound setting. There is unfair teaching or some meeting participants cannot fully and clearly Hear the content of the meeting and so on. [0003] Therefore, it is necessary to provide a flat panel audio uniform sound field distribution system to solve the above problems. Contents of the invention [0004] The purpose of the present invention is to provide a uniform sound field distribution system for panel audio [0005] The present invention realizes above-mentioned purpose through following technical scheme: [0006] A uniform sound field distribution system for panel speakers, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/26
CPCH04R1/26
Inventor 陈引捷
Owner SUZHOU BERNARD AUDIO TECH CO LTD
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