Apple TV (3rd generation) - Technical Specifications
Kanex Digital Audio Adapter for Apple TV
Amazon.com: LVY HDMI Audio Extractor, 4K HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Supports Apple TV, Fire TV and Blue-Ray Players HDMI to Optical Audio Converter : Electronics
New Apple TV adds 7.1 audio but there's no optical output or 4K video | What Hi-Fi?
Use HDMI ARC or eARC with your Apple TV 4K (2nd generation) - Apple Support
Digital Optical Audio Cable Toslink Cable - [24K Gold-Plated, Ultra-Durable] [S] Syncwire Fiber Optic Male to Male Cord for Home Theater, Sound Bar, TV, PS4, Xb… in 2022 | Sound bar, Audio
OMNIHIL 10 Feet Long Digital Optical Cable Compatible with Apple TV (3rd Generation) - Walmart.com
Kanex Introduces HDMI Adapters for Apple TV 4th Generation
Apple TV 4 Features | page 5
New Apple TV lacks optical audio port but makes it up with Dolby Digital Plus 7.1
Tripp Lite 3M Home Theater 9' Toslink Digital Optical Audio Cable 9ft - A102-03M - -
Andrew Reid on Twitter: "Where the hell did the optical audio output go on the Apple TV 4K?!? How are you supposed to use it with a projector and amp?! https://t.co/dPnSVtMl4P" /
How to set up Apple TV for streaming HD videos with Dolby Digital 5.1 sounds?