FLAC (Free Lossless Audio Codec) is the gold standard for audiophiles, but it comes with a common headache: inconsistent volume. You jump from a quiet jazz track to a loud rock anthem and find yourself lunging for the volume knob.
Save the script, run chmod +x fix_flac_gain.sh , then execute from your music root directory. flac gain fix
Ensure your mobile player (like Poweramp or VLC) has "ReplayGain" enabled in the settings to actually hear the fix. FLAC (Free Lossless Audio Codec) is the gold