Unverified84% confidenceCautionTime unknown
蓝牙作为主音源不建议追求Hi-Fi，普通SBC/AAC蓝牙已被压缩，即便音箱支持LDAC也需手机同时支持才生效；对音质敏感应优先用USB或光纤有线，蓝牙仅作便利补充
1
Sources
84%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified追求Hi-Fi音质别指望普通蓝牙耳机，蓝牙SBC/AAC编码有损压缩，即便支持LDAC/aptX也需播放设备同时支持；有线级音质需求应转向有线或专业播放器方案89% similarUnverified蓝牙音箱只作辅助连接看，蓝牙受SBC/AAC编码限制音质弱于有线，追求音质务必用USB或光纤/同轴数字输入86% similarUnverified无线蓝牙模式下受SBC/AAC编码限制，音质解析力普遍不如同价位有线耳机，追求Hi-Fi听音应选支持LDAC/aptX Adaptive编码且带3.5mm有线接口的双模机型82% similarUnverified追求Hi-Fi音质不建议买便携蓝牙音箱：蓝牙传输存在压缩损耗，且小体积腔体无法还原低频，认真听音乐应选有线书架箱或支持LDAC的桌面设备82% similarUnverified无线蓝牙头戴受编码器限制音质天花板明显：AAC/SBC下解析力接近有线百元档，追求音质应选支持LDAC/aptX Adaptive且开启高码率的机型，或直接用3.5mm有线模式82% similar
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