Your streaming setup is most likely down-mixing Dolby Atmos, and here’s how to stop it

Science news

Released Oct 5, 2026, 7:00 PM EDT

Rob LeFebvre is an editor and author concentrating on customer and business innovations for a broad variety of outlets. He’s been composing online for more than 15 years; before that he was an unique teacher for kids with serious specials needs.

Rob has actually been an Editorial Director at Lifewire, a news author at Engadget, and a senior factor at Cult of Mac. He’s discussed PCs, Macs, cellphones, and video games, produced newsrooms from the ground up, and has comprehensive experience examining hardware, software application, and video games throughout his profession.

Whether it’s a film or a playlist, streaming Atmos travels through your strategy, your hardware, and an app setting before it reaches your speakers or earphones. Any of them can drop it to 5.1 or stereo, and you may not even observe initially.

Dolby Atmos is a surround format that lets mixers position each noise in three-dimensional area, overhead consisted of. On streaming services, it trips inside Dolby Digital Plus, a lossy codec, so even an ideal setup will not match the lossless TrueHD track on a 4K Blu-ray. It likewise isn’t the very same thing as Netflix’s spatial audioa different earphone function. And since the Atmos information sits on top of a routine 5.1 or 7.1 mix, anything in the chain that can’t read it merely plays the mix beneath.

Your membership chooses before your hardware gets a say

Ad-free does not immediately indicate Atmos

The very first hint regarding whether you need to be hearing Dolby Atmos is the Atmos badge, and even that isn’t constant. HBO Max reveals Dolby Vision and Dolby Atmos right on the title page, while Netflix will not even reveal you the badge unless you’re a Premium customer and the gadget you’re seeing it on (not my Mac) supports it, too. To put it simply, the badge may be missing out on even if you’re spending for it. I could not discover the badge on Disney Plus, although I’m quite sure we spend for the leading tier account.

Netflix needs Premium for Atmos, however neither the strategy picker websites nor the prices page states anything about it. The requirements for Atmos can be discovered in a different aid postwhich reveals the ad-free basic strategy stops at “good” sound quality. HBO Max needs Premium to get Atmos audio, and some cable television companies do not offer Premium, so you might run out luck if you’re going through a cable television system.

Amazon just puts Atmos on ad-free accounts, according to MacRumorsand the ad-supported tier streams Dolby DIgital 5.1 just.

When it comes to audio, Apple Music supports it in the basic membershipand has a lots of Spatial Audio tracks, too. Amazon Music Unlimited has countless tracks blended in Dolby Atmos, however needs the Unlimited tier membership. Tidal assistances Dolby Atmos in both specific and household strategies. Spotify, nevertheless, does not support Dolby Atmos.

Ensure you have the best tier to get Atmos; HBO Max Standard, for instance, is ad-free, however still does not make it possible for Atmos.

Your television is the most likely location Atmos gets flattened

Samsung’s assistance page states that PCM outputs just to left and best channels, you>’ll wish to choose Auto> or Pass-through at Settings> All Settings> Sound> Expert Settings> Digital Output Audio Format

LG calls it Digital Sound Outand LG itself states PCM limitations output to two-channel audio; Auto or Passthrough both bring Atmos, and Pass-through skips the television’s own system sounds.

On a Roku television, you’ll require to drop into Settings> System> Audio> S/PDIF and ARCAuto pass-through might transform formats your soundbar does not report as supported to stereo PCM.

Sonos states some TVs will not pass Atmos even when the source can, and typically re-encode it to Dolby Digital 5.1

Your cable televisions matter less than you may believe, unless we’re talking optical cable televisions. Roku states optical is restricted to stereo PCM or compressed 5.1. Plain ARC cable televisions work simply great to decipher the Atmos services normally embed in Dolby Digital Plus, according to What Hi-Fi

If you have eARC, it can be off by default, so you might need to set it as much as make certain it’s outputting Dolby Atmos

Streaming boxes play it safe when they aren’t sure

Mobile and computer systems depend on the apps

FIre television will drop to stereo output if it does not discover Dolby assistance, though you can still require Dolby Digital Plus. Roku’s volume modes can require stereo, however you can likewise examine Settings> Audio> Digital output format

Apple television 4k requires a course your television may not have, so you can inspect to see if your box is set to Dolby Digital 5.1, which re-encodes whatever to compressed 5.1, which does not consist of Atmos. Tidal states Apple television’s Atmos output does not work over HDMI ARC and requires eARC. If your television is ARC just, you can put the Apple television into the soundbar’s HDMI input rather and see if that assists.

On phones and computer systems, the app chooses what you hear. Netflix supports surround on Windowshowever just in Edge or by means of the netlix app. Chrome lastly got 4K however still does not have Dolby Atmos

Netflix states you can set up Dolby Access, then set Spatial noise to Dolby Atmos for home theater or Dolby Atmos for Headphones under Settings>> System>> Sound

Your earphones just matter if the app can acknowledge them.

Even more, your earphones just matter if the app can acknowledge them. Apple Music’s Automatic setting plays Atmos, however just with Apple or Beats Bluetooth earphones and choose integrated speakers. Wired or other earphones require Constantly On embeded in Settings>> Apps> Music>> Dolby Atmos.

Spotify does not provide Atmos in any type, so if it seems like spatial when you’re listening through your AirPods, it’s most likely Apple’s Spatialize Stereo is processing routine stereo.

Netflix does not do Atmos on earphones, however its sparate spatial audio function (Premioum-only) just deals with earphones from the brand name of the mobile phone, like AirPods or Beats with iPhones, Pixel Buds Pro with Pixels, and Galaxy Buds with Samsung Galaxy phones.

Even with all the repairs, you’re most likely still jeopardizing

Streaming audio, consisting of Atmos, isn’t lossless by meaning, even when all the settings are right. Netflix likewise explains that not every title on its service has Atmos in every language. With earphones, Atmos is a virtual render, so sticking to the stereo master makes good sense.

If you have a Sonos system, you can normally discover if it’s getting Atmos in Now Playing and About My System. Apple Music’s Now Playing screen will just state Dolby Atmos if your earphones (like these terrific Technics EAH-A1000s) can it.

Simply keep in mind to operate in order: examine your strategy, your television output, your television box settings, your cable televisions, and after that your app.

Find out more