A light control stereo system

Abstract

The invention relates to a light-controlled stereophonic system and a working method of the light-controlled stereophonic system. The light-controlled stereophonic system comprises a plasma sound amplifying module, a PLC, a first wire, a second wire and a discharge wire. The first wire, the second wire and the discharge wire are laid at the position, where music needs to be generated, in a space in parallel, and the first wire and the second wire are each electrically connected with one output end of the a secondary coil of the plasma sound amplifying module. The discharge wire is formed by clustering a series of metal bodies with air intervals existing between one another, and pointed cones are arranged at the two ends of each metal body. The adjacent metal bodies are electrically connected to the first wire and the second wire respectively. The light-controlled stereophonic system is characterized in that all the metal bodies are electrically connected with the first wire or the second wire through a light-controlled switch, and the light-controlled switch is connected when irradiated by hard light. The PLC controls an illumination system, and thus the illumination system can generate illumination on all positions of the discharge wire.

Description

[0001] This application is a divisional application. The invention-creation name of the original application: light-controlled stereo system, application number: 201310146832X, application date: 2013-04-25. technical field [0002] The present invention relates to the field of electronic audio systems, in particular, to the field of plasma speaker systems. Background technique [0003] Plasma speakers are a type of speakers, but they are completely different from ordinary speakers. Ordinary speakers use the vibration of the diaphragm to drive the air to produce sound. Since each diaphragm has its own resonance frequency, it is inevitable that the amplitude and frequency of the sound will be reduced. Deterioration of characteristics - the components in the audio signal whose frequency is close to the resonance frequency of the diaphragm are the strongest, while those components whose frequency is far away from the resonance frequency will attenuate, the farther away the more t...

AI Technical Summary

Problems solved by technology

However, for this ideal sound effect, according to the current technology, it can only stay in the imaginary world. Even the most advanced and expensive speaker equipment and sound effect processing technology can only produce some simple sound illusions through electronic simulation. The above-mentioned free-wheeling stereo flow sound effect cannot be realized at all

[0007] In view of the aforementioned reasons, the applicant has applied for an invention patent named "Full Controllable Flow Surround Sound System" on January 12, 2013, with the application number 2013100106529, which provides a The surround sound system can produce free-flowing sound effects. However, in this patent application, due to the use of a large number of electronic switches, and in the specific implementation mode, it is only pointed out that the control of each electronic switch is realized through the control line. Therefore, in In the actual layout, a large number of control lines need to be additionally arranged, which not only makes the construction troublesome, but also easily causes signal interference between the control lines. Therefore, although the applicant has proposed a mobile stereo system composed of plasma speakers, but For the control problem of the stereo system, no superior technical solution is given

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