MP3 转 WAV
把 MP3 展开成不压缩的 WAV，音频编辑软件、数字音频工作站和专业工具都指望能用这种格式工作。
来自
To
MP3
The universal audio format. Small files that play on every device, app, and player made in the last two decades.
WAV
Uncompressed audio with every detail intact. Large files, but the standard for editing, mastering, and pro tools.