免费在线 W64 转 SD2 转换器

Sonic Foundry’s 64-bit RIFF/WAV format.

SDII (Sound Designer II, sometimes seen abbreviated as SD2) is a monophonic/stereophonic audio file format, originally developed by Digidesign for their Macintosh -based recording/editing products. It is the successor to the original monophonic Sound Designer I audio file format.