I've never used looping software to make music files before, but I need to start. So, what do people recommend? I run Windows, and from what I can tell it's hard to find one that can use real music notation. Having been a musician for a long time it would be a huge help to have that feature, I'd be willing to pay a premium for it. But even if that's not an option I'd like suggestions, since I can't seem to find a good pro/con argument for the various packages.