FFAStrans 1.4.0.1 Loudness Analyzer Issue

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baev12
Posts: 16
Joined: Wed Feb 14, 2024 7:43 am

Re: FFAStrans 1.4.0.1 Loudness Analyzer Issue

Post by baev12 »

I know like it could looks like )
But the point is that target file should have max absolute loudness -12 dB so this step is for getting real peaks for each channel independently and then adjust levels to -12 dB max independently (only simple normalization - not R128) and then conform volume to %my_sound_var%.
And as I'd wrote last time - if we set "Discrete tracks" to "Same as source" we get what we want but with level related to loudest channel (not independent).
Every time we compare to 1.3.0.2 - the behavour there is like we need to. :roll:
baev12
Posts: 16
Joined: Wed Feb 14, 2024 7:43 am

Re: FFAStrans 1.4.0.1 Loudness Analyzer Issue

Post by baev12 »

Hi,
Made a test series with version 1.4.0.5

Loudness Analyzer works well only with "Same as source" option of "Discrete tracks" param

Code: Select all

"properties": {
          "audio": {
            "layout": "source"
          }
Other settings of "Discrete tracks" param do not work still. (
Attachments
toMXF8ch.json
(10.59 KiB) Downloaded 279 times
admin
Site Admin
Posts: 1680
Joined: Sat Feb 08, 2014 10:39 pm

Re: FFAStrans 1.4.0.1 Loudness Analyzer Issue

Post by admin »

Hi baev12,

Sorry about the delayed reply. I've recognized the bug and it is fixed for the upcoming 1.4.0.6 release.

-steinar
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