www.makemkv.com

Anyone found a workaround yet?

A short update: Version 1.15.3 has the same problem. DTS core extraction is checked but MakeMKV just copies the DTS-HD/MA track twice. It happens on roughly 40% of all DTS-HD/MA titles. Other users on this forum also confirmed this behaviour. :cry: I hope mike has already found the cause of this and...

Yes, maybe it uses ffmpeg's libraries for AC3 encoding as well. I'm just curious if the AC3 encoding quality could be improved by some additional flag or switch (at the cost of some encoding time). It does use ffmpeg. You can specify any ffmpeg encoder options in conversion profile (look for a flac...

No, I'm reffering to DTS (HD) to AC3 conversion (for compatability reasons) as talked about in this thread: https://www.makemkv.com/forum/viewtopic.php?f=10&t=7293. Yes, maybe it uses ffmpeg's libraries for AC3 encoding as well. I'm just curious if the AC3 encoding quality could be improved by s...

I was wondering what software exactly is used for the internal encoding of AC3 tracks? How's the encoding quality considered? And if there are more ways in the profile that can further enhance the AC3 quality? I've already added the "-b 640" switch: -> <extraArgs>-b 640k</extraArgs> Are th...

I also opened a posting about this annoying bug here (didn't notice this one, sorry):

https://www.makemkv.com/forum/viewtopic.php?f=1&t=23302

I soo happy that I'm not the only one with this problem..
I'm on win10 2004 btw..

Yes, I'm running Win10, I even reinstalled it to make sure thats not the reason for the problem.

And: The DTS problem occurs with ISOs *and* MKV files for me.

Yes mike, they are DTS XLL HD tracks:

Format : DTS XLL
Format/Info : Digital Theater Systems
Commercial name : DTS-HD Master Audio

I've just sent you the testdump you requested to the support email address.

Yes, I check with MediaInfo and also in my player (MPC-HC). Extracting the DTS core is checked in MakeMKV (the DTS HD track is also checked) but it just copies the DTS HD track twice. I use the "Order Weight" flag (HD = 1, Core = 2), maybe this has something to do with it... :? I had this ...

I just bought the European "London Has Fallen" UHD and the DTS core audio of all 2 DTS-HD tracks is not extracted (of course it's checked correctly). MakeMKV just puts 4 DTS-HD tracks in the file. MKVToolnix can extract the same DTS core audio tracks without a problem. The same thing happe...

schorman (4 posts above) claims very detailled that he still has the issue with 1.15.1.

Hopefully mike can clear this situation up..

@mike_admin:

Can you confirm that this issue was introduced with version 1.15.0 or was this already present in older 1.14 versions as well? In other words, is v1.14.7 safe to use for seamless branching titles?

Maybe it's better to use v1.14.7 for now?

No other, less time consuming way to check? Like a tool that checks for errors in the TrueHD stream?

How can be checked if a certain MKV file/TrueHD track is affected by this issue? Can this be corrected afterwards?