I have a set of Klipsch Promedia 2.1's and was wondering what the best way to connect them to my tv and computer. I looked at the Creative DDTS-100 which many people seemed to suggest, but they don't make them anymore. I guess I'm in need of a DAC or a receiver? I'm still new to all this stuff some I'm a little overwhelmed. My TV only has a Digital Audio Out (toslink, i think). Thanks in advance for all your help!