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Normalise MP3s to 93dB instead of default 89dB.

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This commit is contained in:
Markus Birth 2018-03-04 18:18:58 +01:00
parent 391030b1bc
commit 7213aa7139
Signed by: mbirth
GPG Key ID: A9928D7A098C3A9A
1 changed files with 7 additions and 1 deletions
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8
mp3gain_tracks.sh
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@ -11,7 +11,13 @@ if [ -z "$CONCURRENCY_LEVEL" ]; then
fi
echo "Processing using $CONCURRENCY_LEVEL processes..."
nice -n2 find "$@" -print0 | xargs -0 -P $CONCURRENCY_LEVEL -n 1 -I {} mp3gain -q -k -p -r -s i "{}"
# -q - Quiet mode: no status messages
# -k - automatically lower Track/Album gain to not clip audio
# -p - Preserve original file timestamp
# -r - apply Track gain automatically (all files set to equal loudness)
# -s i - use ID3v2 tag for MP3 gain info
# -d <n> - modify suggested dB gain (89dB) by floating-point n
nice -n2 find "$@" -print0 | xargs -0 -P $CONCURRENCY_LEVEL -n 1 -I {} mp3gain -q -k -p -r -s i -d 4.0 "{}"
#nice -n2 find "$@" -print0 | xargs -0 -P $CONCURRENCY_LEVEL -n 1 -I {} replaygain --no-album "{}"
echo "All done."