direct can we use these creative sound card on osx
I looked into that a while ago for a Hackintosh, and I'm almost certain that it's not possible. The only Creative product I found that worked with OS X was their XMod USB sound card, which is fine for someone who just wants better sound out of their system, but isn't going to help a musician/pro at all. Depends on your needs, then. If you are looking for something a little more high-end, I can recommend pretty much anything from M-AUDIO.