This issues are more are already documented formally under a support ticket. Basically, what I am saying is that DTS-HD is not working since it sends audio on DTS 5.1 format and not DTS-HD format as supposed to. Sound is only produced when AC3 setting is disabled, BUT sound is produced on Stereo Mode no Sourround.ĭTS option works properly under regular DVDs BUT with BLURAY Materials and DTS-HD audio track selected sends regular DTS 5.1 track and not DTS-HD audio. When AC3 option is enabled under the settings menu no sound is produced regardless of the audio track selected of audio formats (AC3, DTS, Stereo). This was test was performed with AC3 setting enabled. Any other audio tracks (AC3, Stereo (English, Spanish, French, etc.)) won’t produce any sound. When playing movies with multiple audio tracks (Jurassic Park), sound is only played when DTS audio track is selected. When selecting different audio tracks form the movie menu and AC3 setting is enable it doesn’t make any effect and no sound is produced. No Surround.ĭTS setting (on or off) doesn’t make any difference, sound is always produced properly on DTS material. In this case, you can give EaseFab LosslessCopy a try. This is because MakeMKV doesnt support some copy protections. When AC3 setting is disable sound is produced, but it is stereo mode ONLY. While ripping DVD with MakeMKV, you may encounter errors like DVD failed to open, backup option greyed out for DVD, A/V out of sync, crashes, missing beginning, etc. When AC3 setting is enabled no sound is produced on any AC3 or Stereo DVD materials. Movie tested: 27 Dresses, Deceived, Father of the Bride, Jurassic Park, 6th Day, etc.īackup software: MacTheRipper (ISO) and MakeMKV (MKV) Here is what I was able to find out after spending the entire day testing. It seems many of us are experiencing several problems with audio and AC3. mkv file (created by makemkv) and convert the. While ripping DVD with MakeMKV, you may encounter errors like DVD failed to open, backup option greyed out for DVD, A/V out of sync, crashes, missing beginning, etc. Steps required to back up: my original discs to BD-R?Ĭan I simply take the. I would like to back up my original 4K and non 4K Blu Ray movie discs to BD-R discs so I can play the BD-R and that way preserve my original discs to prevent them from being damaged / scratched, especially some which are rare / limited / out of print editions etc. I have MakeMKV.I have an UHD BD-R drive (Aragon flashed to LG BU40N firmware) that works for converting my original Blu Ray discs to MKV files.I have some blank 50GB BD-R DL discs on the way.I have tsMu圎R.

Makemkv backup greyed out