Should I Use an HDMI Audio Converter With my Apple TV?

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Q I’m currently using an Apple TV 4K box that’s connected to my HDTV with an HDMI cable. For sound, I run a cable from the HDTV’s optical digital output to an external DAC connected to my stereo system. Here’s my question: Would it be a useful upgrade to buy an HDMI audio converter so I could connect to my stereo system directly without first routing the signal through the TV? —Kristóf Kollár

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