When I play a number of .mp3 files the volume changes significantly sometimes. What parameters should I use to scale multiple .wav files to the same output volume
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normalize-audio
to first normalize your.wav
files, or after conversion to mp3 to set "a relative volume adjustment frame in their ID3 tags" (seeman normalize-audio
).--replay-gain-
options inlame
, but they set thereplay-gain
ID3 TAG, which is "not widely supported and I think it has been superseded by RVA2 in ID3v2.4" (id3.org/Replay%20Gain%20Adjustment).