Search found 10 matches
- Thu Nov 16, 2023 11:06 am
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: FLAC/LPCM lower volume FIX
I'll check it out but I'm pretty sure LPCM is fine. EDIT: did some tests and the original THD/DTS, flac or lpcm all sound at the same level on my PC. Anyway, I added -drc_scale 0 in the cli, maybe that will help? Yes, I checked and on PC there is no problem. However on TV there is a significant dif...
- Wed Nov 15, 2023 4:43 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: FLAC/LPCM lower volume FIX
Hi, I did some more testing with Flac audio. For some movies after converting trueHD/dts-hd to Flac (i think it applies to lpcm too) the resulting audio track is significantly lower volume. I'll check it out but I'm pretty sure LPCM is fine. EDIT: did some tests and the original THD/DTS, flac or lp...
- Tue Nov 14, 2023 3:45 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
FLAC/LPCM lower volume FIX
Hi, I did some more testing with Flac audio. For some movies after converting trueHD/dts-hd to Flac (i think it applies to lpcm too) the resulting audio track is significantly lower volume. Probably because dts contains metadata that instructs the receiver by how much it should boost the signal and ...
- Sat Nov 11, 2023 5:44 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Flac in mp4 workflows
I set line 69 to FLAC as you instructed but the worflow 4-3-1 failed with: Working fine on my end. Are you using your own ffmpeg ? if yes try with the version that comes with my tool pack. Thank you, YES! That was the case, I had old ffmpeg. I'm happy to report Flac audio works with p7 DT-DL in MP4...
- Fri Nov 10, 2023 5:15 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Flac in mp4 workflows
LG B8. Flac works Ok, try the next version. line 69 set encode_LL=NO choices are NO or FLAC or LPCM (default=NO) I set line 69 to FLAC as you instructed but the worflow 4-3-1 failed with: [flac @ 0000023f44d84300] encoding as 24 bits-per-sample [mp4 @ 0000023f44daf880] flac in MP4 support is experi...
- Sat Nov 04, 2023 1:10 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Flac in mp4 workflows
Flac will be much smaller in size than LPCM, so less bandwidth used when plaing. Sometimes DV UHD movies stutter (nothing major, like 1-2 times per viewing) for me when played from external HDD, I suppose with flac it would be happening less. Especially if you'd add the option to convert to 16 bit ...
- Fri Nov 03, 2023 8:13 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Flac in mp4 workflows
Hi, Is it possible to add lossless (DTS-HD MA, TrueHD) conversions to FLAC to mp4 workflows? If not then how can I add flac tracks to p7 DT-DL MP4s created using Dovi scripts? Why Flac? You have to give me a good reason because there's already an option for LPCM. :) or you can look at this very old...
- Fri Nov 03, 2023 4:52 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Flac in mp4 workflows
Hi,
Is it possible to add lossless (DTS-HD MA, TrueHD) conversions to FLAC to mp4 workflows?
If not then how can I add flac tracks to p7 DT-DL MP4s created using Dovi scripts?
Is it possible to add lossless (DTS-HD MA, TrueHD) conversions to FLAC to mp4 workflows?
If not then how can I add flac tracks to p7 DT-DL MP4s created using Dovi scripts?
- Sat Oct 28, 2023 10:23 am
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Dolby Vision now possible through MP4 Mux.
Yes, the 2018 LG TVs support FEL but indeed, the support in TS/M2TS containers is not great for the Single track rip (makemkv) and the dual track rip will not work. So the best option for FEL playback on this TV is the MP4 container and DV is processed properly(BL+EL+RPU) as far as I know. Thank yo...
- Fri Oct 27, 2023 4:58 pm
- Forum: UHD discs
- Topic: Dolby Vision now possible through MP4 Mux.
- Replies: 10263
- Views: 12490927
Re: Dolby Vision now possible through MP4 Mux.
Hi, I have LG B8, your spreadsheet doesn't list support for the B series, however every MEL title has worked so far. I'm getting confused about the FEL titles. So far none has worked for me after converting to ts or m2ts, some dont play some stutter for a bit and stop playing. However with the last ...