I bought this, waited almost a week for it, and it's not compatible with Windows 7 so that was a big let-down. It didn't say what it WAS compatible with here on the site, so I didn't know. And I'm a guy who's just trying to start a small home recording studio. Now I have to return it and go through more trouble. Once again it wasn't stated what systems it was compatible with. So for those who don't know and are trying to find out, it's compatible with Windows XP, Vista, and Mac.