Optical Audio on Powermac G5

[jared_kipe]

I have figured out the way to get DVD player to play multi channel audio through the optical out, but would really really like for my stereo audio from everything on the computer to be upmixed to 4 channel audio. Unfortunately for me my current audio decoder will only partially double the stereo, which is what I want. Is there a haxie or software add on that lets me send dolby digital or DTS signal with my stereo mixed?

 

[objective-d]

can you tell us how you make dvd-player output dts through optical audio?