Hello everyone,
I was looking to upgrade to a nice soundcard (Auzentech 7.1) untill I bumped into this thread. So basically this is something like an external "soundcard" huh? I have optical output from my computer, so when I play movies or music from my PC, it goes like this?

PC-->Optical-->DAC-->Analog-->Speaker (Logitech Z5500).

Does it work like this? What about all those Dolby and DTS sound Movies? Can you get 5.1 surround sound from this DAC? I see the DAC only has 2 output, stereo?