- #DOLBY 5.1 SURROUND SOUND HOW TO#
- #DOLBY 5.1 SURROUND SOUND MOVIE#
- #DOLBY 5.1 SURROUND SOUND MANUAL#
With the Apple TV audio settings on “Dolby Digital” option, the Apple TV decodes the Dolby signal on board, and then re-encodes the signal to Dolby Digital AC3 audio for compatibility with older receiver models. This is perfectly normal, and is because the Apple TV models 4 and 4K decode the Dolby Digital signal on board the Apple TV itself and then sends raw PCM format audio downstream to the receiver. With “Best Quality Available” selected in the Apple TV Surround Sound audio settings, be aware your receiver may not display the text “Dolby Digital” on the front like it might when hooked up to a Blu-Ray player or game console, or even an older model Apple TV 2 or 3 (see image above). (Note how the display reads "PCM" rather than the expected "Dolby Digital").Ībout Apple TV’s “Best Quality Available” setting. Example of a Yamaha receiver receiving Apple TV 5.1 surround sound
#DOLBY 5.1 SURROUND SOUND MANUAL#
Manual aside, try looking for an “Auto”, “Straight”, or “Direct” setting, as either of these modes should provide straight-forward audio processing of the Dolby Digital signal. As such, your AV unit user manual is most definitely the best source of info for learning which setting enables surround sound. Step 2: Make sure your receiver or sound bar is on the correct audio setting.Īs most AV receivers and their accompanying remote controls contain a large number of buttons and audio setting options, it can be confusing as to which one you need to get basic surround sound compatibility with your Apple TV. If you have an older receiver, you might want to try the “Dolby Digital” setting to see if this fixes your problem. By default, you should select the “Best Quality Available” option. Open the Apple TV “Settings” app, go to “Video and Audio” and then look for the “Surround Sound” pop-up menu. The first thing you should do when your surround sound fails is check the “Surround Sound” settings in the tvOS Settings app. Recommended: Surround Speaker Check Step 1: Check Apple TV Surround Sound Settings
#DOLBY 5.1 SURROUND SOUND MOVIE#
While you can certainly use an iTunes movie containing Dolby Digital surround sound, you’ll spend a lot of extra time searching for and rewinding to any obvious surround sound “moments.” A better solution is to download a speaker utility such as the free Surround Speaker Check app, specifically designed for troubleshooting surround sound audio on the Apple TV.
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#DOLBY 5.1 SURROUND SOUND HOW TO#
Follow this short checklist to find out where your problem might lie, and how to get your Apple TV surround sound back up and working again!īefore gettings started, make sure you are testing your system with *actual* Dolby Digital surround sound audio during each step. There may be several reasons for surround sound not working on your Apple TV 4 or Apple TV 4K, ranging from improper audio settings, to faulty cables, to even software bugs. Updated Surround Sound not working on your Apple TV 4 or Apple TV 4k? Here's how to fix!