Hi there. I just left a message on your answering service. Finally, my home studio is pretty much complete and reset up again. Took a while to get all three nubus rigs mounted and configured the way I want them. As far as Session8 goes, I can run S8 off the mac or pc with no problems and also have 2 adata optical interfaces currently that will work with the older S8 software. Hope to hear from you soon, ppuskari2