On Mon, Mar 7, 2022 at 7:15 PM CMG DiGiTaL wrote:
> Input Integrated:*-12.9* LUFS
> Input True Peak: *+0.1* dBTP
> ...
I want (*-10.0* LUFS and *-0.5* True peak) to normalize the file.
>
Yeah, this is what I suspected. You've got source files that are below
your desired target
>
> Post measured values of your flac files and target values you set?
>
I use the dual-pass normalization process, loudnorm analyzes the input
audio and generates
the values that will enter pass 2.
First pass:
An observation:
In this pass, I still haven't entered the LUFS target value or the
> I haven't looked at this in ffmpeg, but in other audio circles whenever
>
OK,Clayton
the way you explained the behavior of loudnorm makes sense, it tries to
preserve the audio quality without cuts and compressions!
thanks
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On 3/7/22, CMG DiGiTaL wrote:
> hi,
>
> About loudnorm normalization: Normalization in Dual-pass mode.
>
> Rules for normalization to be linear:
>
> 1 - Values entry:
> LUFS_TARGET (user entry)
> LRA (get input file - Pass 1 loudnorm)
where is measured_tp ?
> TP_TARGET
I haven't looked at this in ffmpeg, but in other audio circles whenever
you're talking about normalizing you have to be aware of what needs to be
done in order to meet your goals. If you need to turn the volume up and
the source is already near clipping, and you need to turn it up such that
the
hi,
About loudnorm normalization: Normalization in Dual-pass mode.
Rules for normalization to be linear:
1 - Values entry:
LUFS_TARGET (user entry)
LRA (get input file - Pass 1 loudnorm)
TP_TARGET (user entry)
THRESH (get input file - Pass 1 loudnorm)
OFFSET
