[Help] how to extract DTS-ES 6.1
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[Help] how to extract DTS-ES 6.1
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Seems as if your DTS-ES 6.1 track is matrixed.
It is in your MediaInfo stats: Format profile : 96/24 / ES Matrix / Core
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2018-04-25, 12:50 PM
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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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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2018-04-25, 01:41 PM
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.
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2018-04-25, 01:45 PM
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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2018-04-25, 01:46 PM
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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2018-04-25, 01:48 PM
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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2018-04-25, 02:10 PM
Still can't understand why mine has three entries for both format profile and channel(s)...
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2018-04-25, 02:26 PM
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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