Created
February 3, 2022 11:49
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Check replaygain compatibility using generated test audio files
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# these two should be the same volume | |
ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" notags.flac | |
opusenc --bitrate 192 --vbr notags.flac notags.opus | |
# these 3 should play at the same volume | |
cp notags.flac tags.flac | |
cp notags.opus tags.opus | |
cp notags.opus header.opus | |
r128gain --opus-output-gain header.opus | |
r128gain tags.flac tags.opus |
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