I need to connect an XGIMI H1 projector to my soundbar for digital sound. This projector has 2 HDMI outputs and a 3.5 auxiliary output and yes that works for analog sound to my vizio 5.1 soundbar. But I was wondering if I can connect this for digital sound to my soundbar. Would using both HDMI outputs on the projector work this way? 1 HDMI from my projector to my PS3. And the 2nd output from my projector to an HDMI extractor and then to the soundbar work? Or do I need to connect it another way? Please give me details and thank you and very much!