Soundblaster to Kenwood Digital receiver?

I have an SoundBlaster 5.1 Live Gold or something like that. It has a digital out.... How would I go about connecting it to my NEW Kenwood 600W receiver? What kind of cable can I use, My receiver has plugs for Fiber(digital), RCA(coax Digital), RCA, just about everything else....

Anyone?!?

It's a standard 3.5mm stereo jack that you use. Your reciever should have one near the optical digital input. Just use a standard 3.5mm stereo extention to connect the two, and have your sound card play back using "Digital Output Only."

thanks