Multichannel surround sound system and installation method
A stereo system and multi-channel technology, applied in the direction of stereo circuit arrangement, etc., can solve the problems of no audio signal, weak anti-interference ability of remote control technology, inability to realize multi-channel surround stereo through frequency modulation, general reliability, etc., and achieve improvement Effects of life experience, improvement of anti-interference ability, and improvement of reliability
Inactive Publication Date: 2018-04-03
SHENZHEN ANT HERO NETWORKING TECH CO LTD +1
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[0003] The purpose of the present invention is to provide a multi-channel surround sound system and installation method to solve the problem that in the prior art smart homes cannot send audio signals through frequency modulation and the remote control technology has weak anti-interference ability, inconvenient networking, general reliability and failure to pass The Problem of Realizing Multi-channel Surround Sound by Frequency Modulation
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[0051] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the following descriptions are only specific illustrations of the embodiments of the present invention, and should not limit the protection scope of the present invention.
[0052] The present invention provides a multi-channel surround sound system 100 and its installation method, the purpose of which is to set different frequency points to transmit audio signals through frequency modulation, which not only improves the anti-interference ability of remote control technology, but also improves the reliability of smart home communication Realize multi-channel surround sound through frequency modulation; apply the frequency modulation transmitting circuit 10 in smart homes, improve people's lif...
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The invention discloses a multichannel surround sound system and an installation method. The system comprises an audio emission device and a plurality of frequency modulation sound equipment. The audio emission device comprises a frequency modulation emission circuit used for emitting an audio frequency modulation signal. Each piece of the frequency modulation sound equipment comprises a frequencymodulation receiving circuit used for receiving and playing the audio frequency modulation signal. The system and the method have advantages that different frequency points are arranged to carry outfrequency modulation and emission on an audio signal so that an anti-interference capability of a remote control technology is increased and intelligent household communication reliability is increased too; through frequency modulation, a multichannel surround sound is realized; and the frequency modulation emission circuit is applied to intelligent household so that life experiences of people areimproved and intelligent household control functions are enriched.
Description
technical field [0001] The invention relates to the technical field of frequency modulation communication, in particular to a multi-channel surround sound system and an installation method. Background technique [0002] With the popularization of music light source technology, more and more music light sources have entered people's lives. At present, the technology of remote control of music light sources through smart homes is relatively mature, but this remote control technology has weak anti-interference ability, inconvenient networking, and general reliability. Moreover, in the prior art, it is difficult to realize the networking function among multiple music light sources, and there is no technical solution for realizing multi-channel surround sound through frequency modulation. Contents of the invention [0003] The purpose of the present invention is to provide a multi-channel surround sound system and installation method to solve the problem that in the prior art ...
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IPC IPC(8): H04R5/04
CPCH04R5/04
Inventor 黄新陈辉萍张文彬汪序凯朱荆莲彭灵俞伟良钟城广肖胜男王炳锋黄睿陈海裕黄广亮陈进银张燕唐志元王岩
Owner SHENZHEN ANT HERO NETWORKING TECH CO LTD