Hello Am trying to extract DTS-HD MA audio files from the following Blu-Ray (which I physically purchased)
KARL RICHTER - J.S. Bach: Cantatas - Pure Audio Recordings <https://pureaudiorecordings.com/en/product/karl-richter-j-s-bach-cantatas/> I am getting the same result both with DVDAE and with MakeMKV / MMH which I believe both use ffmpeg to extract DTS-HD MA. About 80% of the tracks are correctly extracted to 24/192kHz files and around 20% of the tracks are extracted to 24/48kHz files which play back at ΒΌ speed. I then corrected the speed using ffmpeg -i 1.flac -af asetrate=192000 2.flac This now works on some of my playback equipment. However when I launch playback of a converted file, it shows 0/192kHz for around 5 seconds and only then locks to the 24/192kHz stream and plays back. This happens with files that were correctly extracted to 192kHz and to those that I had to speed up after the fact. So there seems to be something fundamentally wrong with the ffmpeg extraction of this BluRay I have prepared some sample files on one drive https://1drv.ms/u/s!AmpEbEYrlrk5lWGskTYvPp0iv4L3?e=U7kCRC Chapter 4 extracts correctly to 192kHz Chapter 5 extracts to 48kHz Both flac extract to not play back correctly on dCS Rossini Could you please take a look at this? Thanks a lot Rudi _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
