Always go with coax when a vailable. Most manufactures build in optical because of cost. Direct wire is better in all applications, expecially longer runs
DVD audio output: Optical or Digital RCA?
My CAL DVD 2500 has an optical audio output and a digital RCA audio output. Which one would you use? I am asking this because I am running the signal through my DVDO iScan HD for LipSync (the picture improvement with this unit is VERY nice with my Samsung DLP!). The DVDO has both of these inputs. Is there really any difference in sound quality? Light pulses vs. electricity... Hmmm Please let me know what you think! Thanks for looking... Paul
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