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Old 20th January 2018, 12:28   #1674  |  Link
von Suppé
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Strange. I was never able to use tsMuxer and mux Atmos only stream within m2ts.
Try to embed an independent AC3 stream into your Atmos stream and then mux again.
I think it has something to do with legacy hardware support in BD specs.

Of course, your video has to be BD compliant too.

Quote:
Originally Posted by spexman View Post
So, DVDFab UHD ripper, https://www.dvdfab.cn/uhd-ripper.htm...erpage,navmenu, claims it can create compliant .m2ts streams, passthrough or encoded....so why can't we from an mkv?
I think because within mkv you can only put Atmos in one audiotrack. For legacy AC3 you have to add an extra track.

BD m2ts has Atmos (which is True-HD(2D) core + extra Atmos-data) and an embedded, independent AC3 stream within one track. So, the AC3 track is not a core in this case.


There is a good thread here https://forum.videohelp.com/threads/...KV#post2432963 for making atmos mkv work on m2ts. This thread was started for BD, not UHD BD, but my guess is it maybe work...

For your completion, DTS-HD/DTS:X is different in build-up. It has a legacy dts core (such you'll find on movie dvd's), and a second, dependent data-stream for DTS-HD (2D). The core plus that extra data makes the DTS-HD (2D) stream. For DTS:X, there is a third, dependent data-stream. The core plus the second plus the third make up for your (3D) DTS:X sound.

Last edited by von Suppé; 20th January 2018 at 12:47.
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