If you ever change your mind or want to experience the raw, untouched dynamics again, you simply delete the ReplayGain tag or turn off the feature in your media player. Audacity Forum How to Apply the ReplayGain Fix to Your FLAC Files
A "FLAC gain fix" typically refers to using to normalize the volume of FLAC files without affecting their lossless audio quality. If you find your music collection has inconsistent volume levels—where one track is whisper-quiet and the next is deafening—applying this "fix" is highly recommended. How it Works flac gain fix
You might have album gain calculated, but your player is set to "Track Gain" mode—or vice versa. A classical album with massive dynamic range will sound wrong if your player applies track gain (making every movement equally loud) instead of album gain (preserving the quiet third movement). If you ever change your mind or want