How to know if you're actually getting Dolby Atmos sound | Digital Trends
FeinTech eARC VAX01202 1x2 HDMI audio extractor for modern TVs providing Dolby Atmos TrueHD DTS-HD to an AV receiver, 5V DC || 500mA || 1.75W : Amazon.co.uk: Electronics & Photo
4x1 HDMI Splitter Audio Extractor with 7.1ch Dolby Atmos 5.1ch digital Other Home Audio Support HDCP 2.2 LPCM 7.1CH | Lazada PH