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+--- Thread: ffmpeg loudnorm (/thread-26.html)
ffmpeg loudnorm - johtamaa - 05.06.2017
How could I get it ffmpeg loudnorm filter? For example: ffmpeg -i in.wav -af loudnorm=I=-16:TP=-1.5:LRA=11 -ar 48k out.wav or
ffmpeg -i in.wav -af loudnorm=I=-16:TP=-1.5:LRA=11:print_format=json -f null -
{
"input_i" : "-27.61",
"input_tp" : "-4.47",
"input_lra" : "18.06",
"input_thresh" : "-39.20",
"output_i" : "-16.58",
"output_tp" : "-1.50",
"output_lra" : "14.78",
"output_thresh" : "-27.71",
"normalization_type" : "dynamic",
"target_offset" : "0.58"
}
Please, read the 'Infos needed to fix&reproduce bugs,..'-sticky before you post about a problem.
RE: ffmpeg loudnorm - Selur - 05.06.2017
Hybrid doesn't support that filter, since Hybrid always uses SoX for audio filtering.
I could extend the "compand attack1,decay1{,attack2,decay2}" support so that a user can add a custom settings for it, in case that helps.
Cu Selur