Unverified90% confidenceDecision RuleTime unknown
7.1.4声道配置在Soundbar品类中属顶级规格,Atmos天空声道通过向上发射单元反射天花板实现,需要平整天花板且高度不宜超过3米,否则顶部效果明显减弱
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Unverified天空声道用向上发射(Atmos Enabled)模块时,天花板必须为平整硬质吊顶且高度2.4-3.6m,斜顶或吸音软包吊顶会导致反射失效,此时应直接选吸顶安装音箱90% similarUnverifiedDolby全景声(Atmos)的天空声道优先选顶部吸顶音箱或独立天空音箱,向上发射(Up-firing)音箱需要天花板平整且高度2.4-3.6米才能有效反射,斜顶或吸音吊顶效果大打折扣89% similarUnverified天空声道优先选吸顶安装,上射式(Up-firing)依赖天花板反射,要求天花板平整、高度2.4-3米且非吸音材质(木质/软包会大幅削弱效果),层高过高或斜顶房间上射方案基本失效87% similarUnverified上射单元的天空声效需要天花板反射,层高<2.4米或斜顶/异形吊顶的房间,Atmos上射效果会大打折扣,此类环境优先选择虚拟全景声或加装真实后置音箱更划算87% similarUnverified空间音频体验的提升幅度取决于末端音响,用回音壁(soundbar)时Atmos的天空声道靠向上发声单元反射天花板实现,若房间层高超过3.5米或天花板为斜顶/吸音材质,反射式Atmos效果大打折扣,此时应选独立吸顶音箱方案86% similar
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