Dolby Digital Plus
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Netflix says its new high-quality audio is equivalent to a master
Netflix announced today that it's bringing "studio quality" sound to its audiences. The company is increasing its audio bitrate up to 640 kbps on devices that support 5.1 surround sound and up to 768 kbps for Dolby Atmos -- though you'll need to be a Premium subscriber for that. It's also bringing adaptive streaming, a feature it's long used for video, to your speakers. So, your audio bitrate will be based on network conditions and device performance limitations. The goal is to make the sound more crisp, more immersive and to "bring the viewer closer to the story." It also helps out users with slower internet connections, since the adaptive streaming can scale down audio quality, instead of stopping the video and forcing it to re-buffer.
UltraViolet movie format to use Dolby Digital Plus encoding, keep sound thumping across platforms
Movies encoded in UltraViolet's Common File Format represent just one of multiple takes on paid internet video -- what's to make them stand out? The answer might just be Dolby Digital Plus audio encoding, which should be a staple feature of CFF from now on. A newly ready development kit lets producers feed the multichannel sound to hardware and apps that can recognize it, including web-based avenues like Apple's HTTP Live Streaming, Microsoft's Smooth Streaming and MPEG's DASH. Just in case a few devices fall through the cracks, Dolby is talking directly with digital production firms like castLabs, Digital Rapids and Elemental Technologies to make sure the audio codec's implementation truly spans platforms. We don't know how soon movies will take advantage of the upgrade, but the Dolby addition lends weight to a fledgling format that might have as fierce a battle in home theaters as it does on PCs and tablets.
Next generation of Dolby Digital Plus coming soon to tablets and phones, we go ears-on (video)
Whenever we review tablets, the section on audio quality is usually short, and it usually goes something like this: "The quality is tinny and the volume is low, especially since the speakers are located on the back side." (Translation: "What did you expect, people?") That's a shame, given how tablets are supposedly ideal for content consumption. Fortunately, though, this is something Dolby's been working on. The company is bringing a new version of its Digital Plus technology to tablets, phones and laptops with the aim of enhancing sound quality, and also making movie dialog easier to make out. In the demo video embedded after the break, for instance, that Galaxy Tab is cranked to full volume, but it's still hard to follow along with The Incredibles. With Digital Plus turned on, the conversation is easier to hear, and you can also parse background noises, like a phone ringing in an office. Right now, the technology is compatible with Windows 7, Win 8 and Android. Dolby says the software is specially tuned for each device, and it's up to OEMs to license the technology, so don't hold your breath for an app you can download on your own. For now, we don't know of any devices with Digital Plus, but a Dolby rep told us the first should be announced within the coming months. So, what you'll see in the video after the break isn't some unannounced product but rather, an older Samsung tablet rigged to run the software as a demo. Oh, and the UI is apparently not final, so don't put too much stock in the way the app looks. Anyway, have a listen and let us know if you can hear the difference.
Microsoft breaks down Windows 8's Media Center upgrade path, Dolby codec support
Many in the Windows Media Center community were afraid that Windows 8 would mark the end of Media Center, while others thought it would be like Notepad -- present, but unchanged. In the end both were wrong as Microsoft announced Media Center would be available as an add-on to Windows 8. Until now though, we didn't know exactly how that process would work. Steven Sinofsky outlined on the Building Windows 8 blog how users will be able to use Add Features to Windows 8 in Control Panel and purchase the same great Media Center experience that was included in Windows 7 Premium and Pro. The price is still unannounced but is expect to be "in line with marginal costs" -- whatever that means. The price paid will cover the royalties for the required codecs to support broadcast TV and DVD playback (DVDs still won't play in Media Player). One codec that will be supported in all version of Windows 8, but will require the computer maker to license the codec directly, is Dolby Digital Plus. So yeah, something else that was included in Windows 7 for free. We're glad it's there, but wish we'd get something new for the new premium price. Like most, we'll probably hold on to our Windows 7 HTPC a little bit longer.
HBO Go adding 5.1 surround sound with help of Dolby Digital Plus
Your love of discrete surround sound holding you back from enjoying the fruits of the modern streaming? No longer. HBO has licensed Dolby Digital Plus for HBO Go which will enable HDTVs, Blu-ray players and game consoles like the Xbox 360 and PS3 to enjoy 5.1 (or more) channel discrete surround sound. A quick reminder, Dolby Digital Plus is the newer version of Dolby Digital -- that we've loved since 1997 -- and is capable of 5.1 or more channels and at a lower bitrate than its older brother.
Chinese Motorola XT928 gets hands-on: less RAZR, more double-edged sword
China's own Motorola RAZRs have arrived, and have plenty to differentiate themselves from the Verizon-coated version available in the US. Thankfully, our colleagues over at Engadget Chinese have managed to get some intimate hands-on time with the dual-SIM capable XT928. Whether it's the upgraded 13 megapixel camera, or the 4.5-inch HD display crammed inside, this Motorola mobile arrives slightly chunkier than the RAZR we're used to. In fact, it looks more like a distant cousin than a simple variant. A not-particularly tapered backing is now removable, giving access to the two SIM card slots. Ports and buttons have also been rejigged, although the main difference is certainly the carrier's decision to opt for network flexibility over the wafer-thin styling and Kevlar credentials of its fellow Moto countryman, China Mobile's MT917. See how they both measure up against the Droid RAZR in an awkward family portrait after the break or check the full gallery (and some hands-on footage) at the link below.
Droid RAZR's CDMA2000 and TD-SCDMA variants teased in China, the latter with 720p display
Chinese mobile customers face a similar dilemma as their American counterparts: they have to choose either China Unicom's WCDMA network, China Telecom's CDMA2000 network or China Mobile's more obscure TD-SCDMA offering. Needless to say, this can be a real headache for phone fanatics stuck on a carrier that doesn't support their desired devices, unless they don't mind surfing the web on 2G radio (if compatible at all). Luckily, nowadays Motorola tends to take good care of all potential Chinese customers whenever it rolls out a new Android phone, including the Droid RAZR (aka XT910, pictured right) in this case. Read on to find out what these two new phones are about. %Gallery-139260%
WDTV Live Hub and Live Plus updated with CinemaNow, new UI and better audio for Netflix
Two of Western Digital's much-loved media players are sporting a few more features today, now that the WD TV Live Plus and WD TV Live Hub have a new update. They're now sporting the latest in Netflix interfaces (which will work in Canada but leaves it open to potentially radical changes ) but in this case assures users can search the streaming catalog and hear Dolby Digital Plus audio in movies that support it. Also included is support for CinemaNow VOD, which should bring plenty of day-and-date movie streaming (insert Redbox rumor here) for those so inclined. There's a press release after the break, but owners can just click the link corresponding to their particular unit for more detailed update information.
Netflix on PS3 ready to download on some consoles, service starts Oct. 18th
You can't really use it for anything for two more days, as Netflix will tell you "this product is not currently available in your location," but if you turn on your PlayStation 3, you might notice the disc-less, 1080p and 5.1 surround sound version of the instant movie streaming service is already available to download. The above install screen popped up on our console without even requiring a trip to the PlayStation Store, which suggests that 1.) Sony has decided that this is a big deal and 2.) should an evil force ever wrest control from the Japanese manufacturer, they'd have some pretty rad propaganda pushing power. [Thanks to everyone who sent this in]
Nokia N8 review
The first time Nokia's N8-00 popped up on our radar was way back in early February of this year. On that chilly, misty morning, we learned of a mythical being capable of shooting 12 megapixel stills, recording 720p video, outputting via HDMI, and -- most importantly -- ushering in the promised Symbian^3 touch revolution. It's been a long road of leaks, teasers, hands-ons, and previews since then, but at long last, the legend of the N8 has become a purchasable commodity. All the early specs have survived, including the 3.5-inch AMOLED display, but the key question today, as it was at the beginning, relates to that all-new software within: does Symbian^3 succeed in elevating Nokia's touchscreen experience or does it drag down an otherwise stellar combination of high-end parts? For that verdict and much, much more, join us after the break.%Gallery-103738%%Gallery-104212%
Netflix on PS3 goes disc-free, gets 1080p streaming and 5.1 surround sound (update)
Rejoice, PS3 owners, your Netflix streaming experience just got vastly better than anything else on the market. Starting October 18 Netflix on the PS3 will no longer require a disc, and it'll stream some content with 1080i 1080p resolution and / or 5.1-channel surround audio, while everyone else will be stuck with a max of 720p stereo for the time being. Oh, and you'll get subtitles on some content as well. Netflix is partnering with Dolby on the audio side, and the surround format will be Dolby Digital Plus, which is the same codec used by the VUDU HDX streaming service -- we're guessing it'll require a tiny bit more bandwidth but the results should sound pretty great. Netflix says 5.1 will come to other platforms "over time," so we'll see how long that takes -- and given that the PS3 is now disc-free and the company's eschewed the SRS surround features baked into its Silverlight-based platform, we're guessing Microsoft's exclusivity period has now completely run its course. Video and PR after the break. Update: Though the official PlayStation Blog originally reported the service would display streaming video at 1080i resolution, they've since struck that out -- they say it'll do 1080p now. Much better.
Vudu on the LG BD390 will bitstream Dolby Digital Plus
We just heard back from Vudu and there's good news. Unlike any other implementation before it, Vudu on the LG BD390 will bitstream Dolby Digital Plus via the HDMI 1.3 port to your AVR. In addition, if you prefer LPCM the BD390 can decode the Dolby Digital Plus track in the Vudu stream as well. This is much better than the LG HDTVs or even the Vudu box itself, which were only capable of re-encoding the stream down to old school Dolby Digital before delivering it to the receiver. We were also directed to this FAQ on Vudu's site which includes all the bit rates for various quality video; interestingly it looks like you need between 4.5 and 9 Mbps of throughput to enjoy moves in HDX quality.
Windows 7 includes support for Dolby Digital Plus
In what is hopefully one of many new announcements about Windows 7 leading up to its launch, Microsoft has added support for Dolby Digital Plus in most versions of Windows 7. This is good news indeed, as the Plus version of Dolby Digital not only supports higher bit rates than the classic Dolby Digital, but it also offers better sound quality than its older brother at the same bit rate -- it is not lossless like Dolby TrueHD though. The other key reason why this is essential to Windows 7 from the Media Center perspective is because premium content providers around the world use it (like France, Italy, Spain, Sweden, and the United Kingdom). Dolby also confirmed that this support includes Extenders for Media Center which makes it all the more useful.
Engadget goes behind the Dolby logo
With AV software and hardware alike carrying at least one Dolby logo, not to mention the presence of that same branding on big screen cinema, Dolby is truly a household name. If you ask people exactly what Dolby does, however, you're likely to get a pretty fuzzy picture, which isn't too surprising -- the brand is so prevalent in the media space that it's kind of like asking a fish to describe what water feels like. So when Dolby invited us to spend a day with them to talk about their current goings-on in home theater, we just couldn't pass up the opportunity.To get a look behind the familiar logo, we spent a day at Dolby's lab in San Francisco. During our time there we talked about TrueHD, Digital Plus, Dolby Volume, the new Pro Logic IIz, and even got a short peek at some current research efforts. It was a fast run over a lot of ground, for sure!
Motorola, Time Warner mixing up multiroom, tru2way cable setups due later this year
Ok, we've seen multiroom setups, mostly from IPTV providers, and tru2way has had a limited rollout so far, but Time Warner Cable and Motorola are teaming up to be the first to bring the two together in customers homes. Follow Me TV is already available on FiOS, but the Dolby Digital Plus-supporting DCX3400-M DVR we saw at CES in '08 and DXC-3200M set-top box will make it happen on cable, shifting high definition video around the house via Multimedia over Coaxial Alliance (MoCA) connections. Hopefully tru2way's interoperability lets customers choose what equipment makes up their home video network, not just the cable company, but we should find out more after launch later this year.
French national HD channels first to implement Dolby Digital Plus
You know those four French national channels that decided to recently made the leap to high-def? Yeah, well those four are the first HD terrestrial TV channels to implement Dolby Digital Plus. In fact, both Dolby Digital Plus and Dolby Digital were chosen by those broadcasters for the Television Numerique Terrestre platform, and viewers tuning into TF1 HD, France 2 HD, ARTE HD, Canal+ HD and M6 HD will be able to listen to 5.1-channels of audio so long as they have the requisite decoding equipment. Interestingly enough, the French HD forum specification "requires that by December 2008 HD-ready TVs for sale in France must include Dolby Digital Plus and High Efficiency AAC (HE AAC) audio." Atta way to be proactive, France!
XStreamHD licenses audio processing from ARC, resumes radio silence
When we last heard from XStreamHD, the company had grand plans on streaming movies via satellite to some boxes with great looking specs, Michael Douglas and a non-functional CES booth that failed to impress. Now we see that the company has licensed ARC audio processing for Dolby Digital Plus decoding, which presumably would come in handy -- if there were any content to decode. To be fair, there's still time for XStreamHD to meet its long-ago promised Q4 2008 release, but absent any of the "latest content from leading studios" the only audio that will get decoded is the sound of one hand clapping.
How to actually use Dolby TrueHD and DTS-HD
With HD DVD and Blu-ray also came the ultimate audio options in a time when convenience trumps quality in most of the audio world. While SACD and DVD-Audio are all but a bust, audiophiles can turn to HD DVD and Blu-ray for the ultimate audio experience. But even if you aren't an audiophile, it's still worth it to many to take advantage of the master quality audio available on the HD discs that you've already paid for. Unfortunately, it isn't as easy as it used to be, and after realzing how much confusion there was surrounding these next-gen codecs, we decided to try to help clear up the confusion. So if you want to know how to take advantage of everything on the discs you already own, but don't know why Toslink doesn't cut it anymore (and what's so special about about HDMI 1.3), then read on, will ya?
Pioneer announces A/V receivers, DTS-HD Master Audio and Dolby TrueHD support
Pioneer is expanding its CES lineup with four new audio-video receivers, one of which supports the new high-definition audio codecs found in Blu-ray and HD DVD. The VSX-518-K, VSX-818V-K, VSX-918V-K, and VSX-1018TXH-K A/V receivers all feature Multi-Channel Acoustic Calibration with an included microphone for tweaking acoustics in the room, three 1080p-capable component inputs, and Auto Level Control for equalizing volume between sources. The VSX-518-K, 818V, and 918V all feature P.H.A.T (Pioneer Hybrid Amplifier Technology) power sources and support for WMA9 Pro over 5.1 channels, with the 518 dropping support for XM and Sirius satellite, iPod, and HDMI inputs. The big news is the VSX-1018TXH-K, with its support for 130 watts over 7.1 channels using a Direct Energy power supply, HDMI upscaling to 1080p, six digital inputs, and support for the lossy Dolby Digital Plus and DTS-HD High Resolution, and lossless Dolby TrueHD and DTS-HD Master Audio codecs. The VSX-518-K is priced at $199, the VSX-818V-K at $249, the VSX-918V-K at $349, all releasing in April, and the VSX-1018TXH-K will come to market in June for $599.
Motorola's new lineup of MPEG4 HD STBs
Moto's VP was just saying that MPEG4 would take over cable too, and so it begins with its first MPEG4 STB. This new lineup of cable set-top boxes will have all the bells and whistles including; MPEG2, MPEG4, OCAP, CableCARD, MoCA and most interestingly Dolby Digital Plus -- you know the new codec commonly used on HD DVDs. We can see where this is headed already, first we'll see these new boxes in the wild and before you know it new channels will require the latest hardware -- sound familiar? It should, it's how the satellite providers did it. In the long run this will help cable bring us more HD, but considering cable co's are footing the bill for all these boxes, we'd suspect the MPEG4 rollout will take much much longer than it did for either DirecTV or Dish.[Via Mediaexperiences2go.com]
