I am using Soundblaster Audigy Player soundcard. I want to link it up digitally to my Yamaha DSP-AX620 for 5.1 sorround. The Audigy does support this feature and has a digital output port to link the computer up optically to the amp. I try using a toslink (optical cable) with changable heads to hook it up, but there is no signal coming from the output as i can see there is no red light coming from it.
Am i using the wrong cable or something, i don't know, but i would really appreciate some help.