Unverified75% confidenceDecision RuleTime unknown
摆放位置应距墙壁至少10-15cm以避免低频驻波过重导致声音浑浊，标准版底部触控区需保持水平面放置以确保向下声学反射正常工作
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Unverified后置低频反射孔（倒相孔）的音箱需距离墙面至少20-30cm，否则低频会大幅增强失真；桌子贴墙摆放应选前置倒相孔或密闭式设计86% similarUnverified想显著提升吸音效果应在挂毯与墙面之间留出2-5cm空气层（用挂杆或垫块拉开距离），空腔可将吸声频段向低频扩展，效果优于直接平贴墙面82% similarUnverified吸音板铺满整面墙会导致房间声音过'干'发闷，专业录音室吸音面积约控制在墙面30-50%并留反射面；家用影音室建议早期反射点（侧墙、天花对应喇叭位置）局部处理即可80% similarUnverified吸音板覆盖面积经验值：普通房间吸音覆盖率约20-30%墙面面积即可显著改善，全覆盖会导致声音沉闷失真78% similarUnverified低音炮不建议紧贴墙角摆放，会因驻波产生轰头的浑浊低频；应距离墙面20-50cm并通过功放的自动校准（如Audyssey/Dirac）测量后微调位置77% similar
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