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kassoulet/convert-mono-to-stereo.sh

Created January 28, 2020 07:46
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convert-mono-to-stereo.sh
# Convert Ardour left+right wavs to stereo flac files
for f in *%L.wav;
do
left=$f
right=$(echo $f | sed s/%L/%R/)
stereo=$(echo $f | sed s/%L.wav/.flac/)
ffmpeg -y -i "$left" -i "$right" -filter_complex "[0:a][1:a]join=inputs=2:channel_layout=stereo[a]" -map "[a]" -acodec flac "$stereo" # && rm -f "$left" "$right"
done
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