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View Full Version : eac3to and dynamic range compression

buffyangel108
24th September 2011, 18:44
If I use eac3to to extract the embedded 5.1 AC3 track from a TrueHD track, will the resulting AC3 track retain any dynamic compression profile it might have originally had?

Cheers! :D
tebasuna51
24th September 2011, 20:10
Yes, Dynamic Range Compression can't be removed without recoding the AC3.
Only Dialog Normalization is modified when extract.
buffyangel108
25th September 2011, 12:34
Yes, Dynamic Range Compression can't be removed without recoding the AC3.
Only Dialog Normalization is modified when extract.

Brilliant, many thanks!