How to hook up Apple TV to external optical-audio speakers | iMore
Apple TV 4K (2nd generation) - Technical Specifications
Apple TV 4K (2nd generation) - Technical Specifications
Apple TV 4K (2021) review | What Hi-Fi?
New Apple TV lacks optical audio port but makes it up with Dolby Digital Plus 7.1
Guide to Connecting Your Apple TV to Surround Sound Speakers [Updated for Apple TV 4K]
Digital Optical Audio Cable 15 Feet S/PDIF Fiber Optic Cable Toslink TV Optical Cable for Soundbar, Home Theater, Speaker Wire, TV, PS4, Xbox Male to Male Gold Connectors Cord - Walmart.com
Archimago's Musings: Apple TV 4K, 2nd Generation (2021, A12 Bionic SoC, 6th Gen Apple TV): A look and listen (to "Spatial Audio" on Apple Music)...
Guide to Connecting Your Apple TV to Surround Sound Speakers [Updated for Apple TV 4K]
Amazon.com: ROOFULL 4Kx2K HDMI to HDMI and Audio (3.5mm Stereo or SPDIF Optical) Extractor Splitter Converter Support Apple TV, Fire TV, Blu-ray Players : Electronics
Add AirPlay to Your Classic Stereo with an Old Apple TV - TidBITS
Archimago's Musings: Apple TV 4K, 2nd Generation (2021, A12 Bionic SoC, 6th Gen Apple TV): A look and listen (to "Spatial Audio" on Apple Music)...
The last-gen Apple TV 4K is almost half off today - The Verge
Apple unveils the next generation of Apple TV 4K - Apple
Matrix Audio X-SPDIF 3 USB Interface
Amazon.com: ROOFULL 4Kx2K HDMI to HDMI and Audio (3.5mm Stereo or SPDIF Optical) Extractor Splitter Converter Support Apple TV, Fire TV, Blu-ray Players : Electronics
Apple TV - no audio out! - Simply Zen
Amazon.com: Amazon Basics 4K HDMI to HDMI and Audio (RCA Stereo or Spdif) Extractor Converter (Supports Apple TV, Fire TV and Blue-Ray Players), Black : Electronics