Now, we know that there is no HD audio passthrough. An Apple TV 4K model is inevitable, and if Dolby TrueHD arrives (I don't think DTS Master Audio will be supported, much like its predecessor, DTS, which was also never supported), it's best chance Of coming is probably with the new … (Then go down the available list, all being well enable the following).... Dolby Digital (AC3) capable receiver Dolby Digital Plus (E-AC3) capable receiver DTS capable receiver TrueHD capable receiver DTS-HD capable receiver In other words: Another potential gotcha: Just because your app of choice supports Dolby Atmos on device X, that doesn’t mean it necessarily supports it on device Y. I know that chromecast doesn't support ac3. Until recently, the Apple TV app for LG’s WebOS smart TVs could only provide 5.1 Dolby Digital, however, a June 2020 update added Atmos support. I have the 1st generation WDTV Live and tried to play some mkv files which have dolby digital plus audio. However, there’s also something called “virtualized” Dolby Atmos, which can create a simulation of a 5.1.2 Dolby Atmos mix from as few as two front-facing left and right channels. Thread starter Troy Jollimore; Start date Jan 17, 2021; Tags consoles digital dolby dolby digital game lg corporation pass through television Troy Jollimore Novice Member. Though it’s still just getting a toehold on streaming music services, Dolby Atmos Music does for music what Dolby Atmos does for movies. Question Dolby Digital Pass Through With Game Consoles. Look for content encoded with Dolby Digital Plus on Blu-ray Disc and on streaming platforms such as Netflix, Vudu, or Amazon Fire TV. Dolby Atmos, Ultimate surround sound guide: From DTS to Dolby Atmos, every format explained, Dolby Atmos takes movies and music to the next level. The Dolby Digital Plus (5.1) is only available via HDMI(ARC) to supported devices. Even without passthrough, still no Plus. If you’re playing an Atmos-encoded Ultra HD Blu-ray on an Ultra HD Blu-ray player that’s connected to an Atmos-capable TV, soundbar, or AV receiver via HDMI, we can pretty much guarantee you’re getting the full Dolby Atmos experience. 7i3BNH / W10 : E-AC3 (Dolby Digital Plus) passthrough broken in 24p (video OK but audio cutting out) Hello Intel experts, I did extensive testing on Windows 10 on my NUC 7i3BNH and came to the conclusion that E-AC3 (Dolby Pigital Plus) passthrough is broken (audio keeps cutting out) when using a 24p video mode (for instance 1920*1080 23p or 24p). Copyright ©2021 Designtechnica Corporation. Initially, Dolby Atmos at home required the use of “height” channel speakers (the “.2” or “.4” in the middle of the speaker configuration description), but that is no longer the case. All rights reserved. TVs and streaming devices have different settings for their digital audio outputs. The one surefire way to confirm Dolby Atmos is working is to check the information panel on the front of your A/V receiver or your soundbar (if it has one, or perhaps an on-screen display). However if you plan to playback the more advanced audio formats such as uncompressed audio like Dolby TrueHD or object based formats like Dolby Atmos, I suggest you stick to setup (2) since the passthrough capabilities of your TV are limited to compressed Dolby Digital and DTS in addition to uncompressed LPCM of course. “Streaming Atmos” is Dolby Digital Plus + Atmos, and is used by Netflix, Amazon, etc. The note that appears in the settings menu and I think explains the problem says: "Select output for Dolby Digital Plus for audio systems supporting Dolby Digital Plus and ARC. Your WD TV Live Hub will need it’s audio output set to “Digital Pass-Through” and be connected by a HDMI cable. It is 5.1 but not Plus. If you’re using an optical cable to connect your TV to your soundbar or your AV receiver, these signals will be converted into a simpler surround format, like Dolby Digital 5.1, before they get transmitted. Okay, so going by what you're telling me, the TV cannot output 5.1 … If I have an Apple TV 4K can I pass through Dolby Digital Plus via the HDMI Arc? In teoria, una minore compressione durante la codifica equivale a un audio più dettagliato che fornisce una colonna sonora più vicina a quanto originariamente previsto. Widely implemented by DTV channels, as well as by Netflix and Amazon Prime Video, this format is handled by only the latest generation of A/V receivers and soundbars (Samsung HW-K950, Yamaha MusicCast YSP-2700).. It varies based on the number of channels that are being virtualized and the quality of the speakers themselves. The transmission rates of the digital plus … Nov 7, 2016 #1 I have a 12 month old LG Smart TV, but until today it would never output DD on its optical out. Hallo Zusammen,ich hoffe mir kann jemand helfen und sagen was ich falsch mache.Versuche ich eine EAC3+ (Dolby Digital Plus) Tonspur wiederzugeben erkennt mein Maranatz SR6015 AV-Receiver lediglich ein PCM Signal.Die Dreambox Two ist per HDMI an dem… Dolby Digital Plus™ provides a surround sound experience with up to 7.1 channels of high-fidelity audio. 4-Move down and select either 'Always Dolby Digital' Or 'Stereo'. 21. Dolby Digital capable Receiver enable (already), cause Dolby Digital AC-3 video files works great. They could understand and we kept on going round in circles with them saying the tv only does 2. Dolby Digital Plus is still compressed, but nonetheless, still an upgrade over the previous generation's super compressed Dolby Digital. Most TVs with an HDMI ARC port can pass-through compressed Dolby Digital 5.1 audio to an A/V receiver or processor, and many also support pass-through of DTS soundtracks. In the absence of a compatible receiver, the … Feb 2019. Posts 119 The following codecs can be passed through and should be set in accordance with the capabilities of the AV Receiver: Dolby Digital (AC3) capable Receiver; Dolby Digital Plus (E-AC3) capable Receiver Select the device to be used for passthrough of the encoded formats. Video Chain: SONY VPL-VW760ES/VPL-VW885ES > Lumagen Radiance Pro 4444 > OPPO UDP-203/ZIDOO X9S > Elite Screen 16:9 135" 1.1 Gain MaxWhite. Both Dolby TrueHD and Dolby Digital Plus contain more data than a digital optical connection (TOSlink) can handle. It’s transmitted over an HDMI cable, from a Blu-ray player to an AV receiver, TV, or a soundbar that can pass through the video. Because Dolby Atmos systems will upmix any surround sound signals they get to use all of your speakers, it can sometimes be tricky to know if you’re getting true Dolby Atmos or upmixed 5.1 or 7.1 surround sound. ENABLING DOLBY BITSTREAM PASS-THROUGH ON PS4. Using the Netflix app on an Nvidia Shield TV (pre-2019) or select Roku and Amazon Fire TV devices  — even though they can pass through Dolby Atmos — will still limit you to 5.1 surround sound. I have Samsung 40MU6100 TV and Samsung HT-J5100K Home Theater, and afaik both support Dolby Digital Plus. Posted by npapanik: “Kodi v18 & 18.1 - No Dolby Digital Plus (E-AC3) passthrough anymore” The TV is designed to mute audio from the Digital Audio Out (Optical) port when receiving Dolby Digital Plus… In addition to the TV speaker-based Atmos available on some TVs, you can get Dolby Atmos soundbars, which include height channels. The Info Overlay is a useful troubleshooting aid. At the moment, Dolby Atmos can only do this with two types of surround sound signals: Dolby TrueHD is a lossless, very high-bandwidth format that is currently only available on Blu-ray and UHD Blu-ray discs. Same for Netflix - Dolby Digital Plus. From an audible point of view, if you’re getting Atmos, you should be able to detect sounds as they appear to move from one area of the room to another. However, Atmos lossless is not possible because the tv is not supported and there is no eArc. I have questions about some issues with Digital audio (DTS 5.1, DTS MA 5.1 / Dolby Digital 5.1) So I have this weird issue with my WDTV player, its a WDTV Live Plus and I just cannot get the HDMI Audio to pass-through the HDMI out and through the TV and out of the optical port, into the surround system receiver. It’s a bit technical, but we’re going to make it as simple as possible. Applicable Products and Categories of This Article. I don’t understand why this doesn’t work for everyone. 7i3BNH / W10 : E-AC3 (Dolby Digital Plus) passthrough broken in 24p (video OK but audio cutting out) Hello Intel experts, I did extensive testing on Windows 10 on my NUC 7i3BNH and came to the conclusion that E-AC3 (Dolby Pigital Plus) passthrough is broken (audio keeps cutting out) when using a 24p video mode (for instance 1920*1080 23p or 24p). The movie you’re playing — whether it’s physical, downloaded — or streamed, has to be encoded with Dolby Atmos (via Dolby TrueHD or Dolby Digital Plus). Look for content encoded with Dolby Digital Plus on Blu-ray Disc and on streaming platforms such as … Cable - tested, works fine AVR - via HTPC-HDMI connected tested, works … In the absence of a compatible receiver, … Encoded formats: DTS Audio, Dolby Digital Plus, DTS-HD, Dolby TrueHD, Dolby Digital Test result: Sound works, all above mentioned sound formats were tested/recognized successfully by the AVR, shown on display, Netflix DD+ is also working via HTPC HDMI passthrough to AVR. The tricky thing about Dolby Atmos is that, for it to work, every ingredient in your home theater setup has to support Atmos. As I understand it, it is possible. dolby digital plus 5.1 is only stereo, dolby digital is recognized and decoded, dts is decoded, dts MA is decoded in dts core. However this doesn't seem to be the case. Upgrade your lifestyleDigital Trends helps readers keep tabs on the fast-paced world of tech with all the latest news, fun product reviews, insightful editorials, and one-of-a-kind sneak peeks.Digital Trends may earn a commission when you buy through links on our site. Achieving proper Dolby Atmos requires a bit of diligence and technical know-how on your part, but it’s totally worth it. I've spent hours trying to figure out if DD+ is configured properly but I haven't found an exact answer. Dolby Digital Plus (DD+) can carry channel-based audio with up to 7.1 channels, or object-based Atmos audio. The problem is only video files with A-AC3/E-AC3 (Dolby Digital Plus). I ask because I was running some tests and audio seems to only be coming out as Dolby Digital 5.1. Enabling/disablling options Dolby Digital Plus capable Receiver also not work. A good example is when a helicopter flies overhead in a movie. Hi, Please help me understand is this a normal behaviour or not. The best way is to set "Best Available" to get compatible with all of cases. Dolby Digital Plus and a non-Dolby Digital Plus codec: n/a: Dolby Digital Plus: Unchecked: The non-Dolby Digital Plus audio is transcoded to Dolby Digital Plus. Windows users must use WASAPI. I can get Dolby Digital Plus audio only from Netflix, but that is just 5.1. Forum Actions. Exit and resume with audio now working. The bottom line, is that while the sound you hear will still be really good, it won’t be Atmos. I have the avr and that was why I was asking the question. What is WiSA? Without Atmos information, the sound of the helicopter is embedded in one, or many, of the surround sound channels. If you're connecting your Roku to a receiver/AVR that does not support Dolby Digital Plus … Plus, Netflix makes the task of identifying which devices natively decode Dolby Atmos very difficult, because it does not maintain a master list of these devices. In Kodi settings audio is set to passthrough, incl. If it’s set to PCM, change it to Auto or Bitstream. How good is this virtualized effect? — must be capable of delivering Dolby Atmos data to your playback device. Theme by Mishar DESIGN, modded by Team Kodi. I get Dolby Vision but not Plus. Like Dolby digital, it is also based on the lossy stream format. Also you are wrong with the eac3 setting, which is of course DD+ and a visible setting in the audio section and the only switch to deal with if you want to handle DD+. After updating to Kodi v18 and now v18.1, every movie (including sample files) that have E-AC3 audio, do not have sound anymore. Unless you are satisfied with your TV’s internal speakers, HDMI is a requirement for Dolby Atmos. Change "Input related >> Dolby Digital Plus output" from "Dolby Digital Plus" to "Dolby Digital". trent. Dolby passthrough however is supported and recommended when playback is on TV speakers. AAC 7.1 is only stereo. Impostazioni. Most TVs with an HDMI ARC port can pass-through compressed Dolby Digital 5.1 audio to an A/V receiver or processor, and many also support pass-through of DTS soundtracks. In the Plex app, set Passthrough = HDMI. Most of the time, they’re set to “auto” by default, which is what you want. If you disable passthrough you will get by Kodi decoded PCM sound. That information piggybacks on top of existing surround sound signals. I have heard due to licensing issues that fire TV won't decode DTS and some Dolby Digital audio formats. Student. So, if you’ve got Dolby Atmos speakers, a Dolby Atmos-compatible AV receiver or soundbar, and access to Dolby Atmos content, you should be hearing Dolby Atmos sound, right? Kodi v18 & 18.1 - No Dolby Digital Plus (E-AC3) passthrough anymore. As we talked about in Part 1, Dolby Atmos is supported in two codecs - Dolby TrueHD and Dolby Digital Plus. I previously used an LG SK9Y soundbar via ARC and occasionally had issues with Atmos. This seems to be receiver specific or just general issues with ARC, I saw someone else mention issues with their Onkyo receiver. Dolby Digital Plus is also a core format for Dolby Audio, built into Windows 10 and the new Microsoft Edge browser, available on PCs and the Surface tablet. I just bought a 5.1.2 system and I'm using a Marantz NR1609 connected directly to my shield via HDMI and audio via optical audio and I have zero issues with any Dolby or DTS codecs. They could understand and we kept on going round in circles with them saying the tv only does 2. Don't waste your money on crap. Dolby Digital capable Receiver enable (already), cause Dolby Digital AC-3 video files works great. The Dolby digital plus/ Enhanced AC-3 is a digital audio compression technology. Problems with dts-hd and dolby digital plus: Apple TV set on surround sound auto and 16bit, receiver harman kardon AVR1700, link HDMI. Dolby Digital Plus (or E-AC3) is a multichannel audio format developed by Dolby for broadcasting and streaming apps. Still not certain? I’ve got Vero 4k+ device connected to AVR (Pioneer VSX-922) via HDMI. With Dolby Atmos, the helicopter is treated as its own discrete object, and a Dolby Atmos receiver can use that information to separate the helicopter sound from the background sounds and move it independently from one speaker to another. Here’s how you can get it. I tried the Dolby Digital test app. There are still issues with Nvidia itself , somehow TrueHD option passtrhough has disappeared from Kodi. … I did have to change the sound output on my TV to Dolby Digital Plus initially, as the default is just Dolby Digital, but now whenever a broadcast is in Atmos, the TV automatically switches to Digital Plus. (This post was last modified: 2019-06-04, 22:46 by, (This post was last modified: 2019-06-05, 09:59 by, (This post was last modified: 2019-06-05, 19:05 by, Dolby digital plus and TrueHD no passthrough on Nvidia Shield TV, https://forum.kodi.tv/showthread.php?tid...pid2843481, http://mirrors.kodi.tv/test-builds/android/arm64-v8a/, https://forums.geforce.com/default/topic...est-image/. 2y. In that case, we recommend you navigate to settings to see if it’s in PCM mode. YAMAHA Home Theatre 3D 4K Ultra HD Pass-Through YHT-1810 Dolby Digital Plus 5.1x100W 4 ingressi HDMI SCHEDA PRODOTTO. Though still not quite as good as a system with dedicated Atmos speakers, for many folks the simplicity of a single soundbar plus a subwoofer will be worth it. 2. Enabling/disablling options Dolby Digital Plus capable Receiver also not work. We can’t say the same about some other device combinations. Auto Passthrough; PCM-Stereo; If I choose either Dolby Digital or Dolby Digital/DTS, I get DD sound in DD content, which is great, but in Dolby Digital PLUS content, I get DD sound that breaks up every few seconds, as if the TV were struggling to convert the audio stream. The result is a clearer, richer sound that surpasses 5.1.2 or 7.1.2 surround. Dolby Digital Plus is widely used by streaming and broadcast services to deliver surround sound audio at lower bitrates. Passthrough is not available for DirectSound. Jan 17, 2021 #1 I … As we said, Dolby Atmos isn’t sound, it’s information about sound. It's an issue with Nvidia, x9a passes through no problem into my Denon x3500h Atmos system, truehd it cannot pass through, also Dolby plus DD+ has issues mo license and no sound at all. I have Dolby Digital Plus on my Laptop and the file it's installed in is: PC > Local Disk (C) > Program Files > Dolby Digital Plus. The benefit is that the size of audio data is smaller. Perhaps you have troubleshot your device every way you know how and still can’t pick up Dolby Atmos. Aug 2020. npapanik . Rainfall, bullet ricochets, and whizzing cars are all good candidates for this. Solitamente con passthrough disattivato, e NON state utilizzando kodi, che tramite delle librerie open source gestisce il Dolby Digital ed è … * The Sony Android TV youtube app when running every type of Dolby Digital surround test * From the Xbox One X I've tried sound set to Auto 1 and Auto 2 on the Sony, but this doesn't change things. They won’t just move from front to back or side to side; they should also occasionally sound as though they’re coming from overhead, or somewhere above the screen. Simon Cohen/Digital Trends and Nate Barrett/Digital Trends, How to install Dolby Atmos ceiling speakers, The best Dolby Atmos movies, from Ready Player One to the new Jumanji movie, How do you re-create the air-ripping launch of 11,000-hp dragsters? Dolby Digital : suono del canale 5.1 max a 640 kilobit al secondo (questo è comune sui DVD) Dolby Digital Plus : 7.1 audio del canale massimo a 1,7 megabit al secondo (supportato da alcuni servizi come Netflix) Dolby TrueHD : suono del canale 7.1 massimo a 18 megabit al secondo (qualità "lossless" disponibile su dischi Blu-ray) DTS This enables the Information Overlay. I didn't get it on Kodi/default Android Video Player/MX Player. Dolby Digital Plus and a non-Dolby Digital Plus codec: n/a: Dolby Digital Plus: Unchecked: The non-Dolby Digital Plus audio is transcoded to Dolby Digital Plus. “Blu-ray Atmos” is TrueHD 7.1 + Atmos and is the form found on Blu-ray discs. If your receiver does not support DD+, choose Dolby Digital over HDMI. It has multiple .exe files, some of them get to the larger program you showed in that image and other ones get to the smaller version of it … Please Note : If the sink device does not support Dolby Digital/Dolby Digital Plus, choosing "Always Dolby Digital Plus" or "Alway Dolby Digital" will cause the no audio issue. Widely implemented by DTV channels, as well as by Netflix and Amazon Prime Video, this format is handled by only the latest generation of A/V receivers and soundbars (Samsung HW-K950, Yamaha MusicCast YSP-2700).. The Dolby Digital Plus audio is re-encoded to Dolby Digital Plus. Dolby® Pro Logic® technologies fill any room with an enhanced sense of dimension, even with two-channel source content. I've looked through these forums and didn't get a quick answer. Atmos via TrueHD is also supported by some media player apps, like Plex, that run on the Nvidia Shield TV family of streaming devices. Visualizza la tua navigazione sia web che mobile e ritrova facilmente i prodotti e le ricerche che hai visto. Most importantly, scroll down to the Audio Passthrough settings. Using the Netflix app on an Nvidia Shield TV (pre-2019) or select Roku and Amazon Fire TV devices — even though they can pass through Dolby Atmos — will still limit you to 5.1 surround sound. In order for the PS4 to output Dolby Digital Plus and Dolby TrueHD formats we must first configure the PS4 to output audio via HDMI, and ensure that the "Audio Format (Priority)" is set to "Bitstream (Dolby)." Impostazioni Timeline Timeline . I'm reading similar issues on Geforce forums, this is very funny, as those issues should have been eliminated within the 1st year of the box release MAX, very disappointed with their DEV TEAM. Report Post. 28 Feb 10:23AM. The Netflix app currently requires that playback devices be capable of decoding Dolby Atmos natively, instead of simply being able to passthrough Dolby Atmos to an Atmos-capable soundbar or A/V receiver. Once you dial in your files, hardware, apps, and settings, you should be able to achieve impressive Dolby Atmos sound that’s worth all the effort. Roku only passes through Dolby audio to the device it's connected to.Amazon Prime uses Dolby Digital PLUS (DD+) surround. If you stream a Blu-Ray with this audio track selected you will only be able to hear it inconjuction with a surround amplifier. For instance there are no sound if I play Grand Prix Driver 2018 TV Series, it has Dolby Digital Plus audio and my 18.2 Kodi doesn't work I had to install 18.3 RC build in order to switch passthrough for Dolby Digital Plus, as otherwise it doesn't appear in the option. Checking the display is likely easier than queuing up the right soundtrack for a rainfall or ricochet sound check. Hi. Stereo audio in Dolby Digital Plus is typically encoded at bitrates between 96-128 kbps. Before 2016, televisions only supported Dolby Digital over HDMI ARC and haven’t been upgraded to support Dolby Digital Plus passthrough. LibreELEC (Leia) on Raspberry Pi 4B. It’s metadata that is used by compatible audio gear to control which speakers are reproducing certain sounds. But sometimes, they end up in PCM (Pulse Code Modulation) mode, for whatever reason. First of all Dolby Digital TrueHD audio is availabe on anumber of Blu-Ray DVD’s. It’s pricey, but it delivers a very convincing virtualized Atmos experience. Isn’t it supoted by my media player. Scopro con immenso dispiacere (potevo informarmi bene prima) che il supporto ARC arriva solo fino al Dolby Digital 5.1 e quindi con questo tipo di configurazione non posso sfruttare tutte le codifiche audio che è in grado invece di gestire la mia soundbar (Dolby Digital Plus, Dolby True HD, DTS HD, DTS HD Audio Master). Dolby Digital Plus, also known as Enhanced AC-3 (and commonly abbreviated as DD+ or E-AC-3, or EC-3) is a digital audio compression scheme developed by Dolby Labs for transport and storage of multi-channel digital audio. The result is a very convincing 3D placement of sounds for a much more immersive movie experience. Well, as it turns out, no, not necessarily. It has an increased ability to deliver high-quality sound from smaller data files. 1 and I would need an external avr. However, if we are only using Fire TV to stream the data to a surround sound receiver, why isn't there an option to pass this audio though to a receiver that can decode it? It’s impressive when you hear it, but to get it you’ll need a specific combination of apps and Dolby Atmos-capable devices. There’s no real logic to Netflix’s insistence on Dolby Atmos decoding, as none of these devices can output audio without the help of a device with speakers, whether that’s a TV, soundbar, or A/V receiver. Dolby Atmos over Dolby Digital Plus will be the way most people experience Atmos. I have asked support if my js9000 can pass through dd plus or atmos. Dolby Atmos isn’t actually a soundtrack at all. However, most recent televisions now support Dolby Digital Plus over HDMI ARC. Audio output is set to Stereo and up to now no issues with any dolby digital audio (hadn’t tried a DD Plus though !) Dolby Digital Plus (E-AC3) capa… Dolby Volume ensures that your content stays at the same volume level from channel to channel. Still, Dolby Digital. TV apps can pass this form of Atmos to attached sound equipment via HDMI-ARC and HDMI-eARC. We have one last troubleshooting trick up our sleeves for those of you who still can’t get Atmos to appear despite exhausting all the protocols mentioned above. I have asked support if my js9000 can pass through dd plus or atmos. I can confirm, after downloading Justice League from Sky that it plays through my AV in Dolby Atmos. 5.1-ch audio in Dolby Digital Plus is typically encoded at bitrates between 192-256 kbps Allow passthrough - Enable. Not all setups are compatible with Dolby Atmos, so if this doesn’t work either, you might have an incompatible system – for example, a Netflix configuration with a soundbar or receiver. Kodi is a free and open source media player application developed by the XBMC Foundation, a non-profit technology consortium.Kodi is available for multiple operating-systems and hardware platforms, featuring a 10-foot user interface for use with televisions and remote controls. And of course, your TV, A/V receiver or soundbar must be Dolby Atmos compatible, if that’s the device you’re using to hear audio. In LE silence with 'Dolby Digital Plus capable' enabled, and Multi Channel PCM with disabled. 5-Check for the Audio. I've looked through these forums and didn't get a … If I enable the the “Dolby Digital Plus (E-AC3) capable receiver” in Kodi System Audi Settings and play back a video file with E-AC3 audio, then the audio is just annoying noise - again, as expected. If your AVR don't receive DD+, then the hardware is too weak. If I switch the Audio to play direct through TV speakers, the Dolby app reports it is Dolby Atmos (indicating the TV's decoder is working fine). When the TV is connected to a sound bar or AVR via Optical audio output or HDMI (based on the Dolby system settings set by the user on Fire TV Edition), an app can choose to stream surround sound in Dolby audio format. Any way to reproduce it otherwise ? To understand if your Atmos system is delivering true Atmos sound — and not just really good 5.1.2 or 7.1.2 surround — you need to understand how Dolby Atmos works with all of your media sources and components. First decide what functions / features you expect from a system. With its object-based sound system, Dolby Atmos is now the benchmark for at-home surround sound. The settings of: Output configuration: Optimized. Here are a few examples where you will not get Dolby Atmos sound: We recently discovered an extremely vexing situation for Netflix users hoping to enjoy Dolby Atmos sound.