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无喇叭音箱VE音乐壁再升级

2017-08-28 17:01:11   中国经济网

8月25日,拥有“无嗽音箱”稀土大磁致伸缩材料(GMM)换能器音频技术的超薄壁挂音响——VE音乐壁再度升级。德丰利达集团旗下奇正悦扬公司,运用稀土大磁致伸缩材料(GMM)换能器音频技术研发的超薄壁挂音,吸引众多科技专家到场。德丰利达集团总裁李纪丰、北京奇正悦扬电子科技有限公司总经理杨辉出席活动。

德丰利达集团总裁李纪丰

据了解,该产品拥有高、中、低、全频等30余项国家专利,目前已获国家30多项专项基金扶持。该产品正在教育、商业、家庭等领域。

据杨辉介绍,VE音乐壁采用稀土永磁高新材料,无喇叭面声源,传输距离远为传统音响的3倍,发声面积最大达到100㎡,是目前世界上最大的扬声器,同时可以1:1还原人声和乐器。而在发声技术上,VE音乐壁5.1版本完成核心技术的再度升级,实现了乐器纳米级振幅、纳秒级延时与180°无指向发声。

北京奇正悦扬电子科技有限公司总经理杨辉(左)

“VE音乐壁产品的优势在于它的底层核心技术”,德丰利达集团总裁李纪丰表示,如果哪个发声装置的技术要想超过这个产品,首先就得有三支顶级的团队——声学团队、新材料研究团队以及底层核心技术团队。”

不仅如此,基于技术上的突破,VE音乐壁不断成功应用到其他场景。以水下运动中的花样游泳为例,运动员在水下的许多动作需要配合音乐在水下完成,因此必须确保运动员在水下也能清晰地听到音乐声。但在此前,因技术的限制,运动员在水下根本无法听到音乐,队员只能根据经验和持续不断的训练随音乐进行表演。

“比赛泳池中如果安装了VE音乐壁产品,所有水下运动员都可以在任何位置清晰地听到水上播放的音乐,音质、音色实时还原、高度保真,跟在水面上没有区别。”杨辉向记者介绍。

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