Status: Completed
Progress: 01 / 01
Type: BDRip
HDR type: Dolby Vision – Profile 8, BL+RPU, HDR10 compatible
Display size: 3840×2160
Video codec: HEVC (Ma10P)
Audio format 01: Dolby TrueHD 2.0 + Dolby Digital Plus JOC (Atmos) – 5.1
Audio format 02: Dolby TrueHD – 7.1 (Atmos) + Dolby Digital AC-3 Surround EX – 5.1
Audio format 03: Dolby TrueHD – 5.1 + Dolby Digital AC-3 – 5.1
Audio format 04: Dolby Digital Plus E-AC3 – 2.0 (Audio Commentary)
Audio format 05: Dolby TrueHD 2.0 + Dolby Digital AC-3 – 2.0 (BD Menu)
Chapters: yes
Subtitles: ENG/JPN (sup)
BDMV Provider: U2
CD Provider: U2
Scans Provider: U2
Encoder: Jensen
AniDB: link
↓ Torrents ↓
Хочется узнать, сделаете ли вы рип Алисизации?
Да, когда нибудь я ее доделаю
I’m trying to convert a TrueHD Atmos track to an E-AC-3 Atmos track, but I can’t find a clear method even after googling. How did you manage to convert it?
Plazik@ixbt:
In Dolby Reference Player you can programmatically decode E-AC3, AC4 and TrueHD with Atmos, view information about the file and play sound for different speaker layouts (up to 9.1.6). The program itself is not very informative; you can only observe which sound channels are active at the moment.
Through the drp console program you can decode audio into a WAV file, but only in 2.0, 3.1, 5.1 and 7.1.
I looked at how the program works, it was made using GStreamer, the decoders were made in the form of plugins:
.gst-inspect-1.0.exe –gst-plugin-path gst-plugins
The most interesting plugin is dlbaudiodecbin, which is responsible for decoding the parsed stream:
.gst-inspect-1.0.exe –gst-plugin-path gst-plugins dlbaudiodecbin
I sketched out a small script https://gist.github.com/Plazik/e950267cc580bcde371ea7879aaa3d5d for decoding E-AC3 and TrueHD into separate WAV files (up to 16). Usage:
python atmos_decode.py -i atmos.thd
By default, it is decoded in 9.1.6 (16 files), with the -c parameter you can select the desired configuration:
2.0 – channels: L,R
3.1 – channels: L,R,C,LFE
5.1 – channels: L,R,C,LFE,Ls,Rs
7.1 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs
9.1 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Lw,Rw
5.1.2 – channels: L,R,C,LFE,Ls,Rs,Ltm,Rtm
5.1.4 – channels: L,R,C,LFE,Ls,Rs,Ltf,Rtf,Ltr,Rtr
7.1.2 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Ltm,Rtm
7.1.4 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Ltf,Rtf,Ltr,Rtr
7.1.6 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Ltf,Rtf,Ltm,Rtm,Ltr,Rtr
9.1.2 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Lw,Rw,Ltm,Rtm
9.1.4 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Lw,Rw,Ltf,Rtf,Ltr,Rtr
9.1.6 – channels: L,R,C,LFE,Ls,Rs,Lrs,Rrs,Lw,Rw,Ltf,Rtf,Ltm,Rtm,Ltr,Rtr
2. Create a project in DaVinci Resolve and make Atmos TrueHD
3. Create 2 buses, Atmos Master and Bed 7.1.2
4. Create 16 mono channels and upload the corresponding WAVs to them:
5. Link all channels in 9.1.6 (Fairlight – Link Group) – the channels in the panorama will scatter approximately into their places, and immediately click Unlink:
6. We throw channels L, R, C, LFE, LS, RS, LRS, RRS, LTM, RTM to the Bed 7.1.2 bus, channels LW, RW, LTF, RTF, LTR, LTR to the Atmos Master bus and to the same throw the bus Bed 7.1.2:
7. Check the coordinates of the channels in the panorama.
Channels L, R, C, LFE, LS, RS, LRS, RRS are already in place. For channels LW, RW we correct the coordinates to (100L (R), 68F (9.1.6 for some reason links them to 50F)), LTF, RTF, LTM, RTM, LTR, LTR – “50L (R), 50F, 100U “, “50L (R), C, 100U”, “50L (R), 50B, 100U”
8. Output the ADM BWF file. (Fairlight – Immersive Audio – Export Master File).
9. Encode Dolby Media Encoder into Dolby TrueHD E-AC-3 JOC format
Wow, thank you so much for the detailed explanation. I’m really happy I finally found a method!
Is there any way to get Dolby Media Encoder separately?
https://rutracker.org/forum/viewtopic.php?t=6360421
Should I set the channels to 7.1 in the bus format settings? Also, how should I configure the send and output settings in the bus assign settings?
https://drive.google.com/file/d/1FA1HCsN-ko0nViwGIo2nILDooVsITenH/view?usp=sharing
Keep the finished project with seven settings. Through DRP you need to unpack the original Dolby Atmos into 9.1.6 (16 WAVE) channels, and then place it in the project at the link above inside Davinci.
https://rutracker.org/forum/viewtopic.php?t=2660561
https://i.postimg.cc/B6KyfP1P/2024-06-24-032131.png
If you are interested in more information, here is a link to the instructions. which were written jointly with me. Please perform automatic translation from Russian into English. I don’t know any other materials on this topic.
>configure the send and output settings in the bus assign settings
https://drive.google.com/file/d/1VUFV-IL7d4Du3cHmiKRs7TEkAUWc5Cbs/view?usp=sharing
https://drive.google.com/file/d/1kpYyRtSN3-e6Y70-8ebQFGNEXAnBg8nI/view?usp=drive_link
I followed the settings, but why is the Export Master File option disabled?
In General Settings, enable Immersive Audio.
I succeeded! Thanks for the detailed explanation. I’m really happy that I can now play Atmos on Apple TV.