[FFmpeg-user] Can i use ffmpeg command to change loudness metadata on audio

[An Ngo]

Hi,
I was wondering if there is any way I can change the loudness metadata
value on the audio file?
Like :
ffmpeg.exe -i input -metadata:s:a:0 "LoudnessRange"="1.8" -c copy output
I try multiple time but it does not change the loudness metadata

Thanks
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