On Fri, Aug 26, 2022 at 4:12 PM <rfische...@gmail.com> wrote: > 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 > > File is password protected.
> Rudi > > > > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".