SOLVED] No HDMI audio on Linux Mint 20.2 or 20.3. 10th gen Intel Nuc core i7 10710U with UHD Graphics. - Linux Mint Forums
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Amazon.com: USB to HDMI Adapter, HD Audio Video Cable Converter, USB 3.0 to HDMI for Multiple Monitors 1080P, Compatible with Windows XP/10/8.1/8/7 (Not Support Mac, Linux, Vista, Chrome (Gray) : Electronics
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Monoprice 2-Port USB HDMI/Audio Cable KVM Switch With Remote Port Selector, 1920x1200 And 1080p, Support Windows, Mac OS X, And Linux - Walmart.com
Fix No Sound Through HDMI In External Monitor In Ubuntu Linux
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Fix No Sound Through HDMI In External Monitor In Ubuntu Linux