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The rapid development of modern performing arts today, professional lighting and audio equipment and stage equipment industry application is very focused on product experience, large and small lightin...
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2015/12/2 stagelight develope
The audio backup system is an emergency tool to ensure that the program is safe when the audio system is experiencing problems. It requires the audio designer to anticipate and propose contingency pla...
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With the increasing demand and demands for spiritual and cultural life, more and more people enter the concert hall, opera house, theater and other halls and outdoor venues to enjoy live performances....
