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Old 30th September 2022, 14:16   #15  |  Link
Balling
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Join Date: Feb 2020
Posts: 541
Quote:
Originally Posted by filler56789 View Post
Speaking in general, it seems the DLLs and EXEs of Dolby's Encoding ""Engine"" suck by design :-/

F.W.I.W: adding the line "<custom_dialnorm>-31</custom_dialnorm>" to the XML configuration file apparently avoids the undesired dialnorm thing.
Still, no way to set the DRC value to "none".
Please encode that too, I want 48k flac too since it was converted beforehand. I can confirm there are no artefacts on this normalised thd.

Compare to this, encoded with ffmpeg, the artefacts start as soon as chorus starts on 0:01:02 and do not happen if you decode with PC, only when lavfilter bitstreams: https://0x0.st/o4Vg.%20%D0%9D%D0%B8%...BB%D0%B0%D0%B9

What is also strange is that this thd is two times smaller. And reencoding your file is bigger, so I suppose it dithers to 24 bit. And yes, reencoding still produces artefacts while bitstreaming, so BUG IN FFMPEG (or LG people never tested no normalisation metadata file).

Last edited by Balling; 30th September 2022 at 14:27.
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