Audiophile 2496 On Windows 8

I've got a new PC with Windows 8 and can't get my Audiophile 2496 to work. Windows does recognize it but I can't get any sound when I select it as a default card. All connections to my mixer are ok, just like I had in my old Win XP. The M-Audio Delta Control Panel has its inputs tab greyed out for both 1/2 in and spdifs in.
9 people have
this problem