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-   -   Studio Canal HD DVDs will feature DTS-HD Master Audio (https://forum.dvdtalk.com/hd-talk/476299-studio-canal-hd-dvds-will-feature-dts-hd-master-audio.html)

dkny75 09-01-06 11:35 AM

Studio Canal HD DVDs will feature DTS-HD Master Audio
 
http://www.dvdtimes.co.uk/content.php?contentid=62639

The article states that DTS-HD master audio will be the only HD sound format on these HD DVDs. So when's the next firmware update to enable DTS-HD master audio on the Toshiba?

Spiky 09-01-06 01:21 PM

A1 spin guys, where art thou??

dkny75 09-01-06 01:38 PM

Huh? What does that have to with the Studio Canal releases?

The Bus 09-01-06 01:47 PM

Well, one of two thing is true:

1. DTS-HD is the only option and DTS-HD is part of the required minimum HD-DVD spec. The A1 should play DTS-HD, or it is out of spec.
2. DTS-HD is not part of the required minimum spec and is the only lossless option and Dolby Digital Plus is also included (but not True HD).
3. DTS-HD is not part of the required minimum spec and DTS-HD is the only audio option. These DVDs are out of spec and may not be produced under DVD Consortium rules.

I'm thinking #2 is probably most likely.

The Bus 09-01-06 01:53 PM

Or... option #4
 
From Wikipedia:


DTS-HD Master Audio - Previously known as DTS++ and DTS-HD, DTS-HD Master Audio supports a virtually unlimited number of surround sound channels, can downmix to 5.1- and two-channel, and can deliver audio quality at bit rates extending from DTS Digital Surround up to lossless. Although technically superior over its Dolby counterpart, DTS-HD Master Audio is selected only as an optional surround sound format for Blu-ray and HD-DVD. DTS-HD Master Audio and Dolby TrueHD are the only technologies that deliver compressed lossless surround sound for these new disc formats, ensuring the highest quality audio performance available in the new standards. (n.b. DTS Coherent Acoustics coding system has been selected as mandatory audio technology for both the Blu-ray Disc (BD) and High Definition Digital Versatile Disc (HD-DVD)
Option 4. Discs are only encoded in DTS-HD. Players that cannot play DTS-HD play regular DTS Digital Surround. Let's hope everyone has a DTS receiver.

#2 still seems like what makes the most sense.

From Wiki:

On HD DVD the Dolby formats are mandatory, meaning that a Dolby Digital or Dolby Digital Plus track may be used as the sole soundtrack on a disc, because every player will have a decoder that can process any of these bitstreams.
There is no "spin" (:rolleyes:), this is simply bad reporting. There needs to be a soundtrack besides DTS-HD. It may only be DD, but it has to be there.

dkny75 09-01-06 02:31 PM

I agree that the article was a little vague. These are some interesting scenarios. Thanks for doing all the thinking for me Bus! Lord knows my brain isn't fully functional today.

gimmepilotwings 09-01-06 02:37 PM


Originally Posted by The Bus
From Wikipedia:



Option 4. Discs are only encoded in DTS-HD. Players that cannot play DTS-HD play regular DTS Digital Surround. Let's hope everyone has a DTS receiver.

Who has a HDDVD player, and doesnt have an DTS receiver?

flashburn 09-01-06 02:39 PM


Originally Posted by gimmepilotwings
Who has a HDDVD player, and doesnt have an DTS receiver?

Not to mention that probably 90% of the people with one are letting the player do the decoding.

Supermallet 09-01-06 02:54 PM


Originally Posted by Spiky
A1 spin guys, where art thou??

No one has claimed that the A1 can do DTS HD MA. However, it can extract the lossy DTS core for audio playback. And there's nothing saying that they can't add full decoding via firmware like they did for DolbyTruHD.

So even if DTS HD MA is the only soundtrack on the entire disc, the HD-A1 will extract the lossy DTS core for playback.

Josh Z 09-01-06 03:16 PM


Originally Posted by gimmepilotwings
Who has a HDDVD player, and doesnt have an DTS receiver?

1) People who work for Dolby.
2) People who have older Dolby-only receivers and don't feel the need to upgrade.
3) People who still use their TV speakers. And there are quite a few, even on HDTVs.

The Bus 09-01-06 04:36 PM


Originally Posted by Suprmallet
So even if DTS HD MA is the only soundtrack on the entire disc, the HD-A1 will extract the lossy DTS core for playback.

I guess DTS-HD then is really a container with both the real DTS-HD (lossless) and regular DTS in it.

The question is... Why are there claims that DTS-HD is superior to Dolby TrueHD? I have no problem with DTS > DD, because I can hear the difference and I'm not much of an audio guy nor do I have lots of fancy gear.

But isn't lossless... lossless? What else is there to it? Maybe DTS-HD can compress to a smaller size, or Dolby TrueHD doesn't let someone extract the DD or DD+ core... I don't know. :shrug:

So, the big thing is this: Studio Canal HD-DVDs will feature DTS-HD. If your player can't do DTS-HD, you get DTS. Still an improvement over 80% of DVD releases (and a handful of BR releases even!).

gimmepilotwings 09-01-06 07:19 PM


Originally Posted by Josh Z
1) People who work for Dolby.
2) People who have older Dolby-only receivers and don't feel the need to upgrade.
3) People who still use their TV speakers. And there are quite a few, even on HDTVs.

1) less than 0.000001 of the population of America
2) probably the same amount of people. Who decides that they need to upgrade to an HDDVD player ($360 cheapest price available) when they cant afford a receiver that could cost less than $100.
3) again, how many people do you know that watch HDDVD through TV speakers?

Supermallet 09-02-06 12:40 AM


Originally Posted by The Bus
I guess DTS-HD then is really a container with both the real DTS-HD (lossless) and regular DTS in it.

The question is... Why are there claims that DTS-HD is superior to Dolby TrueHD? I have no problem with DTS > DD, because I can hear the difference and I'm not much of an audio guy nor do I have lots of fancy gear.

But isn't lossless... lossless? What else is there to it? Maybe DTS-HD can compress to a smaller size, or Dolby TrueHD doesn't let someone extract the DD or DD+ core... I don't know. :shrug:

So, the big thing is this: Studio Canal HD-DVDs will feature DTS-HD. If your player can't do DTS-HD, you get DTS. Still an improvement over 80% of DVD releases (and a handful of BR releases even!).

A few things I can think of that would make DTS-HD-MA an advantage over DolbyTrueHD.

1) DTS-HD-MA can extract the lossy 5.1 core for transmission over an optical or coaxial sound connection, so you still get 5.1 sound. DolbyTrueHD requires HDMI or analog outputs.

2) The DTS name.

3) Um...see number two.

Josh Z 09-02-06 09:03 AM


Originally Posted by gimmepilotwings
2) probably the same amount of people. Who decides that they need to upgrade to an HDDVD player ($360 cheapest price available) when they cant afford a receiver that could cost less than $100.

Someone who bought a high-end Dolby receiver at the time, and has been very happy with its sound quality and features. I have a friend in this exact situation. He doesn't want to downgrade to a cheap DTS receiver, but nor can he afford to buy another high-end receiver that would meet his standards.


3) again, how many people do you know that watch HDDVD through TV speakers?
How many people do I personally know doing that? At least 15. And about 10 more listening through a simple stereo system.

For many people, having a big TV with a big picture is more important than having a fancy surround sound system.

Adam Tyner 09-02-06 09:11 AM


Originally Posted by Josh Z
For many people, having a big TV with a big picture is more important than having a fancy surround sound system.

I'm constantly pestered by relatives and co-workers for HDTV recommendations, and the first or second question I'm always asked is "does it have good speakers?"

MBoyd 09-02-06 09:26 AM


Originally Posted by gimmepilotwings
3) again, how many people do you know that watch HDDVD through TV speakers?

:wave:

Drexl 09-02-06 10:18 AM


Originally Posted by The Bus
The question is... Why are there claims that DTS-HD is superior to Dolby TrueHD? I have no problem with DTS > DD, because I can hear the difference and I'm not much of an audio guy nor do I have lots of fancy gear.

But isn't lossless... lossless? What else is there to it? Maybe DTS-HD can compress to a smaller size, or Dolby TrueHD doesn't let someone extract the DD or DD+ core... I don't know. :shrug:

Could they be mixed differently? DD (and TrueHD) has to be able to be downmixed into 2 channels (for those HDTV built-in speakers people), so there may be a difference in how it's mixed in some cases. DTS has no such accomodation, so it will likely be mixed purely for multichannel.

Blitz6Speed 09-02-06 10:22 AM


Originally Posted by Josh Z
How many people do I personally know doing that? At least 15. And about 10 more listening through a simple stereo system.

For many people, having a big TV with a big picture is more important than having a fancy surround sound system.

I watch HD programming and xbox 360 via red/white RCA jacks going into a 2.1 altec lansing PC speaker system. This is with a 92" screen and DLP projector. Sound has never, ever been high on a list of anyone i personally know, but i live in a quiet neighborhood and everyone generally keeps it quiet in this city. Im insanely happy with how the setup sounds, movies like Gladiator with its DTS track sound just simply awesome.

The entire process of getting a receiver, running wiring, tuning it, then doing wiring from the devices all over again with coax, etc etc. Just wouldnt do it.

lizard 09-02-06 05:08 PM


Originally Posted by Josh Z
...How many people do I personally know doing that? At least 15. And about 10 more listening through a simple stereo system.

For many people, having a big TV with a big picture is more important than having a fancy surround sound system.

While I have no doubt at all that you are correct, for me it was the opposite. I installed a surround sound system first, while using a 27 inch TV. Later I added the big HD screen. To me, having the surround sound makes for a more theater-like experience. With a tiny screen, all one has to do is sit closer.

A minority view, I suppose.

Spiky 09-02-06 11:01 PM


Originally Posted by Blitz6Speed
I watch HD programming and xbox 360 via red/white RCA jacks going into a 2.1 altec lansing PC speaker system. This is with a 92" screen and DLP projector. Sound has never, ever been high on a list of anyone i personally know, but i live in a quiet neighborhood and everyone generally keeps it quiet in this city. Im insanely happy with how the setup sounds, movies like Gladiator with its DTS track sound just simply awesome.

The entire process of getting a receiver, running wiring, tuning it, then doing wiring from the devices all over again with coax, etc etc. Just wouldnt do it.

This is just frightening. "Insanely" is the only word I can grok in that entire post.

Spiky 09-02-06 11:02 PM


Originally Posted by lizard
While I have no doubt at all that you are correct, for me it was the opposite. I installed a surround sound system first, while using a 27 inch TV. Later I added the big HD screen. To me, having the surround sound makes for a more theater-like experience. With a tiny screen, all one has to do is sit closer.

A minority view, I suppose.

Ditto. My 27" is now in the living room. I had 5.1 for 3 years before HDTV.

Supermallet 09-02-06 11:05 PM


Originally Posted by Spiky
This is just frightening. "Insanely" is the only word I can grok in that entire post.

:lol: That post was hilarious. Sound makes a movie.

The Bus 09-03-06 09:27 AM


Originally Posted by Blitz6Speed
I watch HD programming via red/white RCA jacks going into a 2.1 altec lansing PC speaker system... movies like Gladiator with its DTS track sound just simply awesome.

What?? :lol: How are you hearing DTS?

Believe it or not, audio guys, a lot of people don't care about surround sound. I had an HDTV for over three years and all I used were TV speakers. I finally bought a Yamaha all-in-one-box separates set and I still use those speakers. I upgraded the receiver about a year ago and that's because I needed more inputs, not because of the sound.

I do know people that keep upgrading their 5.1 systems and still have an old TV. I know a lot of them actually. I'd be willing to bet there's a lot of kids in college with nice monitors and nice speakers but no TV.

My point is, here in the US, just because you have an HDTV doesn't mean you have a DTS receiver. It might only be 25% of people. Or it might only be 10% of people. But those people would be completely unable to see any of the European releases.

Supermallet 09-03-06 11:57 AM

Well, in the end, I think a DD+ track (at least 2.0) is required on all HD DVDs, like how the old DTS-only DVDs would feature Dolby Digital 2.0 just in case.

steak-too 09-03-06 12:41 PM

What Receivers will play these HD Sound formats?
 
I have recently purchased a Denon 4306 AV Receiver and I guess that once again I am behind the curve on formatting. What receivers will play these new HD surround sound formats???


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