Unverified75% confidenceFactTime unknown
支持音频独立切换(3.5mm或从USB分离音频)的KVM,切换主机时耳机/音箱信号会同步切换;部分USB-C KVM通过声卡协议传音频,若显示器自带音频输出则需注意音频走DP而非独立音频口
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified带音频切换的KVM通常提供独立3.5mm麦克风和耳机接口,但USB音频设备(USB耳机/声卡)需依赖USB通道切换,纯HDMI音频则随视频信号自动切换无需额外功能92% similarUnverified需要在切换主机时同步切换音箱/耳机的用户,必须确认KVM带独立音频通道(3.5mm或USB音频切换),多数视频KVM默认走HDMI音频,外接独立音响时不切换88% similarUnverified音频切换分独立3.5mm音频口切换和HDMI/DP内嵌音频跟随两种,若用桌面有源音箱要确认KVM带独立音频输出口,仅靠HDMI音频无法接模拟音箱80% similarUnverified标注'USB音频'不等于可推流直播:需确认是否有独立监听/耳返回路(monitor mix)、能否在推流的同时听到无延迟的自己声音,否则直播时会有回声或听不到伴奏74% similarUnverified给无蓝牙的老式音响/耳机加蓝牙应选3.5mm/RCA音频接收器(Receiver),而非USB蓝牙适配器,两者用途完全不同,USB适配器是给电脑发射用71% similar
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