Slowly, ever so slowly we're beginning to learn about the internal differences between Sony's new PS3 Slim and its chubby ancestry. We already knew that it supported BraviaLink while talk of "faster gaming" was introduced (suspiciously) yesterday; something that remains very much in doubt until we can confirm. Now we hear that the fatboy gone slim supports Dolby TrueHD and DTS-HD Master Audio bitstream output to your receiver. Hear that audio nerds? Bitstream. See the HDMI chip on previous generations of the PS3 didn't support bitstream output of the new(ish) high def codecs like Dolby TrueHD and DTS-HD MA. As such, the PS3 had to decode it internally before sending it over to your receiver via LPCM. A process that could garble the lossless audio depending on your setup. Even though the vast majority of people will never notice the difference (or even care), PS3 Slim owners can still kick back in smug satisfaction each time the TrueHD or DTS-HD MA indicators light-up on their receivers.

Traditionally, Blu-ray decks have relied on multi-core chips to process and decode that succulent audio that tickles your eardrums, but Tensilica has a better idea. In an effort to shrink the amount of components within a BD deck and to offer up "significant cost savings and a simplified programming model," it has recently demonstrated DTS-HD Master Audio Lossless decoding on a single-core SoC. The outfit's HiFi 2 Audio DSP can handle codecs from both DTS and Dolby, and apparently it's already filtering into select players. Too bad you'll probably never know if your deck has one without rolling up your sleeves and breaking out the screwdriver.

It's nice to see that with all the new stuff flying around during CES that some manufactures continue to update the existing models. We're sure owners of both the BD-P2500 and BD-P2550 will be happy to know that all those discrete analog outputs on the back just got a whole lot more useful. Thanks to the latest version of the firmware (2.4), in addition to being able to decode Dolby TrueHD, those holding on to an older A/V receiver will also be able to enjoy both versions of DTS-HD.

Blu-ray player? Check. An AV receiver? Check. Loads of cables? Check. Knowledge of how to hook everything up for maximum impact? Uh, not so much. BigPictureBigSound has hosted up a nice how-to guide for making the most of the multi-channel audio that's just waiting to ooze out of your Blu-ray player. The writeup covers both HDMI and analog approaches, and it breaks it down in five easy-to-digest steps so that you don't get all overwhelmed. Go 'head, give it a look -- it's not that difficult, we promise.

While Samsung's latest crop of Blu-ray players has had the ability to output DTS-HD High Resolution & Master Audio via HDMI 1.3 in the form of a bitstream from day one, many still have an older A/V receivers that doesn't feature HDMI 1.3. So today Samsung dropped us a note to let us know that that those poor souls in need a new A/V receiver will have to endure the DTS core track in our favorite Blu-ray movies a little longer. This is because the firmware update that was scheduled to deliver the new codecs to existing players is delayed. But don't fret, the good news is that Samsung is still optimistic that it can deliver the new feature before the year is up.

For those burned by either DVD-Audio, SACD or HD DVD (or, heaven forbid, any combination of the three), you're probably taking a rather defensive approach to Blu-ray audio. Now that said format is the sole king of high-definition media (in the physical realm, anyway), it's just a matter of time before firms start pushing out full-fledged audio discs while trumpeting the incredulous sound quality. After all, with 50GB of space, you can fit an awful lot of high-resolution audio on there. We've already seen the first BD record released and we already know that Neil Young's entire archive will soon be loosed on the format, but are the puzzle pieces aligned for Blu-ray audio to take off? From our standpoint, we're still hesitant to say yes. With CD players still dominating dashboards and BD drives still a long ways from being commonplace in computers, BD audio is apt to remain a niche good for years to come. Even still, do you think it has what it takes to overcome?

Just weeks after Corel held a trophy high proclaiming that its WinDVD 8 had landed DTS-HD Master Audio certification, CyberLink is finally able to do the same. Except with its own breed of playback software, PowerDVD. For audiophiles the world over, you can now stop pacing in wonder of when said application will finally have this honor bestowed upon it, as that 7.1-channel goodness you've come to expect from DTS-HD MA can now be fully enjoyed on PowerDVD. Break out the Champagne? No? Okay.

Earlier this month, ASUS introduced the "world's first HDMI 1.3a compliant audio / video enhancement combo card." Who knew numero dos was so close behind? Auzentech has just announced its very own HDMI 1.3-native PCIe audio combo card, which is built around Creative's X-Fi processor and enables PC users to easily output 7.1-channel audio with no downsampling. Essentially, the Auzen X-Fi HomeTheater 7.1 "accepts video from either an internal or external connection, mixes it with digital audio, and outputs the combined video and lossless multichannel audio via a single HDMI 1.3 port." Yep, that means Dolby TrueHD and DTS-HD Master Audio codecs are fully supported. The only digs? For one, pricing remains a mystery, but the real kicker is the September release -- talk about a long wait.

Sure, WinDVD 9 supported those fancy audio codecs right out of the shrink-wrap, but up until now, WinDVD 8 users have been shut out solid. Thankfully, Corel finally saw fit to pass down a little love to its loyal end users still rockin' the ocho, as said software picked up DTS-HD Master Audio certification over at Computex. As you very well know, this now enables the application to play back Blu-ray Discs with 7.1 discrete channels of lossless audio, which surely makes the audiophiles in attendance remarkably jovial.

Fans of high-def audio rejoice: The first Blu-ray recording has been released. Fans of anything other than Divertimento, hold your horses: The first release is from Thondheimsolistene, an orchestra from Norway. "Divertimeni", as it is called, will be released by the 2L label in full HD audio glory along with a SACD track for those not on the Blu-ray bandwagon just yet. Formats include 2.0 LPCM, 5.1 LPCM, 5.1 DTS HD Master Audio, 5.1 Dolby True HD, 5.1 Dolby Digital at 48KHz, and it has been confirmed to work just fine on the PS3.

[Via MiC]

Listen up, audiophiles -- we know you've already pored over Universal's Blu-ray plans, but for those thirsting for more details in the world of audio, you've found your oasis. Sitting down with The Man Room, Universal made clear that its first wave of BD releases on July 22nd (all films from The Mummy franchise) would actually include Dolby Digital 5.1 and DTS-HD Master Audio tracks. Yep, that means you'll be getting more than just a lackadaisical port should you snap these up on Blu-ray. The studio also mentioned that it was looking forward to DTS-HD MA becoming "the Blu-ray standard" at its headquarters, so we're hoping to see (er, hear) a lot more lossless from these guys in the near future.

NAB Show 2008 is in full swing, and just in case you haven't heard, here's something worth taking a listen at. DTS has just revealed v1.6 of its DTS-HD Master Audio Suite toolset for Blu-ray Disc and DVD production, which includes "numerous highly anticipated file management features [along with] the public release of Dynamic Automation for DTS Express." The latter is an interactive secondary audio codec for BD, and according to Brian Towne, Senior Vice President and General Manager, Consumer Division, "the latest feature set empowers content creators with the freedom and flexibility to dynamically vary the primary audio volume, which is essential for picture-in-picture, alternate tracks, director commentaries and other interactive features for Blu-ray Disc." Best of all, DTS Express streams encoded for Blu-ray with MAS v1.6 are playable on Profile 2.0 and Profile 1.1 players, and it's available as a free upgrade (right now) for existing customers.

Read - PlayStation 3 firmware v2.30 walkthrough video
Read - Revamped PlayStation Store images
Read - DTS' own confirmation of the good news (Thanks, sTeViO!)

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.

We gave this a go some time ago, but compared to the job Hi-Def Digest did, ours is pathetic. Not only do they go into detail about what every audio format available for both HD disc formats is all about, but they go on to give examples of discs that include them, and to top it all off, how to enjoy them. It's more complicated than you think because not every player or connection method supports every audio format. To be honest it's far more complicated than it should be and we wonder how anyone could make heads or tails of this mess without being very dedicated. Lucky for us, Joshua Zyber is up to the challenge and his article should help clear things up for just about everyone.