我正在翻譯
Tags
What do these "tags" in the new Beta version do?
Store analysis and undo information inside the mp3 itself. You no longer need to analyze an mp3 more than once
來源:MP3Gain FAQ
http://mp3gain.sourceforge.net/faq.php
放在標題要怎麼寫呀
mp3gain--這是一個能調整mp3原始音量的程式