“Mp3gain adjusts the scalefactor / global gain data directly. Rest assured though: it isn't re-encoding the audio, so there's no generational quality loss.” Reddit · r/audio · 6 years ago Key Review Insights MP3Gain Reviews - 2026 - SourceForge
“It is widely known that mp3 files of different songs may have very different volumes, and it is very uncomfortable to play and hear them in a single set. The program solves that problem very well.” SourceForge MP3Gain
Preamble text highlighting personal experiences with the software. “Mp3gain adjusts the scalefactor / global gain data