Unverified82% confidenceDecision RuleTime unknown
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
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified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86% 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84% similarUnverified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84% similarUnverified追求音质纯净度优先USB/光纤/同轴数字连接(数字信号直入内置DAC),蓝牙即使支持LDAC也受编码压缩和无线干扰影响,作为音质主通道会有可闻损失81% similarUnverified有线耳机或支持LDAC/aptX Adaptive等高码率蓝牙编码的设备才能真正听出高解析音质,普通SBC/AAC编码的无线耳机音质上限有限80% similar
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