Apple has released tvOS 18.5, featuring a useful home theater enhancement for Apple TV. The device can now automatically adjust Dolby Atmos audio sync with speakers, taking potential delays into account.
Wireless Audio Sync was introduced back in 2019, allowing users to utilize the iPhone microphone for more precise audio calibration. However, it previously did not support Dolby Atmos via AirPlay and Bluetooth, leading to sound and image desynchronization issues.
Now, these issues can be resolved. After updating, users can navigate to Apple TV’s “Settings” > “Video and Audio” > “Wireless Audio Sync” and follow the on-screen instructions.