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[Help] how to extract DTS-ES 6.1
#11
Seems as if your DTS-ES 6.1 track is matrixed.
It is in your MediaInfo stats:

Format profile : 96/24 / ES Matrix / Core
"Never cut a deal with a dragon..."
- Old Shadowrun wisdom
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#12
Don't know... because it's true it is
Format profile : 96/24 / ES Matrix / Core
but also
Channel(s) : 7 channels / 7 channels / 6 channels
so, why the latter info?
*Maybe* 96/24 = 7 channels (discrete), ES Matrix = 7 channels (matrixed, possibly 48kHz and/or 16bit), Core = 6 channels (downmix, and I guess 48/16 too)

I'll be happy to know that indeed the track is 5.1 matrixed, so the actual conversion works.
But, in this case, I'd like to find out a proper DTS-ES 6.1 discrete file, to test it.
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#13
The Fellowship of the Ring EXTENDED Blu-ray dts HDMA track has a 6.1 discrete core, if that helps you.
Gladiator old R1 NTSC DVD also has a discrete dts 6.1 track. It's been resynced to an old HDTV open matte, maybe you have that one.
Face/Off US Blu-ray has one, too.
Top Gun Blu-ray dts HDMA 6.1 track has a 6.1 discrete core.
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#14
The core has 6 channels in a 5.1 mix... Doesn't it?
If it would be Discrete 6.1 it should have 7 channels...

Maybe we could get a proof of that, if someone makes a MediaInfo scan with a known 6.1 ES discrete track.
"Never cut a deal with a dragon..."
- Old Shadowrun wisdom
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#15
There you go, it's from Face/Off :

Format : DTS
Format/Info : Digital Theater Systems
Format profile : ES Discrete / Core
Codec ID : A_DTS
Duration : 2 h 18 min
Bit rate mode : Constant
Bit rate : 1 509 kb/s
Channel(s) : 7 channels / 6 channels
Channel positions : Front: L C R, Side: L R, Back: C, LFE / Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossy
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#16
Or Gladiator :

Format : DTS
Format/Info : Digital Theater Systems
Format profile : ES Discrete / Core
Codec ID : A_DTS
Duration : 2 h 28 min
Bit rate mode : Constant
Bit rate : 755 kb/s
Channel(s) : 7 channels / 6 channels
Channel positions : Front: L C R, Side: L R, Back: C, LFE / Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossy
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#17
And Fellowship :

Format : DTS
Format/Info : Digital Theater Systems
Format profile : ES Discrete / Core
Codec ID : A_DTS
Duration : 1 h 45 min
Bit rate mode : Constant
Bit rate : 1 509 kb/s
Channel(s) : 7 channels / 6 channels
Channel positions : Front: L C R, Side: L R, Back: C, LFE / Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossy
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#18
Still can't understand why mine has three entries for both format profile and channel(s)...
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#19
Probably for compatibility reasons. The same goes for DTS 6.1 or 7.1 HDMA tracks. Gradually, it's HDMA, DTS ES core, regular DTS depending on what your equipment can decode. I guess that'd explain the 3 entries. Nevertheless, if you extract the track using DVD Decrypter, it should be the same direct copy after extraction.
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#20
Maybe different MediaInfo Software Versions or settings.
"Never cut a deal with a dragon..."
- Old Shadowrun wisdom
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