Boost the frequencies within +/- one octave of 200 Hz
BOOST=6
for filename in *.mp3; do
ffmpeg -i $filename -af "equalizer=f=200:width_type=o:width=1:g=${BOOST}" "${filename%.*}.bassboost+${BOOST}db.mp3"
done
Last active
November 29, 2019 18:38
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[Choral Bass Section Boost] Boost the choral bass section in an MP3 file. #tags: audio, ffmpeg
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