Kanex Mini DisplayPort转HDMI适配器无法在Sony Bravia TV上播放音频

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我的MacBook Pro带有Mini DisplayPort转HDMI适配器。我使用适配器将Mac上的图像播放到我的Sony Bravia电视上。

由于它不播放声音,因此我有一个音频,可通过HDMI音频插孔将Mac连接到PC。

即使,声音仍然无法在电视上播放(并且当电缆连接到Mac时,声音也不会在Mac上播放,这表明声音正在向其他地方传播,而不是在电视上!) 。

我已经在“应用程序/实用程序/音频Midi设置”上尝试了一些配置,但没有任何效果!

我该怎么办?关于如何使音频电缆工作的任何想法?

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  • yeum 回复

    我今天想出了一个解决方法。您可以使用耳机-> rca电缆。您可以插入它,也可以插入较新的技术音频hdmi适配器,将两者结合到耳机插孔中,然后再插入rca。

    The trick is you then need to tell the TV that while you are using the HDMI for video, you need it to use a different input for audio. (in my case video 2). In the case of my Panasonic TV Menu-->Audio-->Advanced Audio, and then arrow down to the hdmi video input you're using and then arrow to the side to make a different selection.

  • 小妖、精 回复

    使用2个不同的适配器存在相同的问题。最后,我进入“系统偏好设置”»“声音”»“输出”并选择了HDMI(我有内置扬声器和LG TV(HDMI)选项)。

  • 汪昭昭 回复

    一些想法和事情供您检查:

    • What model of MacBook Pro do you have? Older ones (pre-Mid 2010) don't have audio out through the Mini DisplayPort.

    • Have you tried looking at System Preferences » Sound » Output? What devices are displayed, and what have you chosen?

    • Can you explain what "I have an audio that connects the Mac to the PC in HDMI Audio jack" means?

    • Which Mini DisplayPort to HDMI adapter do you have? The early models were made to work with the then-current MacBooks (and Pros)—and as those models didn't have audio out over Mini DisplayPort, there wasn't any reason for the cable to, either.

    • Have you tried hooking up a cable from the Mac's audio out/speaker jack directly into the TV?

    • Some possibly-helpful info: