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“家庭影院”已成为现代家庭娱乐的一种时尚,并越来越受到人们的欢迎。 目前,“家庭影院”的音响系统大多采用杜比解码的多声道环绕来营造三维空间音效,即在“家庭影院”的听者周围摆上多只音箱,用来模拟原声场。无疑,这样的模式既耗资又占地,硬件系统价格昂贵。系统的前置、中置和后置音箱的摆放及“家庭影院”的布置都有一定要求。对于居住面积在15～20平方米的家庭很难
“Home Theater” has become a fashion of modern home entertainment, and more and more people are welcome. Currently, home theater sound systems mostly use Dolby-decoded multichannel surround sound to create three-dimensional sound effects, which include placing multiple speakers around the home theater listener to simulate the sound field. Undoubtedly, this model is both cost and footprint, the hardware system is expensive. The system’s front, middle and rear speakers and “home theater” layout has certain requirements. For the living area of 15 to 20 square meters of family is difficult