I have a Sony BDV-E780W that has been working great so far, but I'm trying to use it with the game Rocksmith which is getting delays, possibly from the DSP or extra processing of the sound through both HDMI, Optical and surprisingly with red and white analog plugs. I've been reading suggestions that this can be fixed by eliminating any extra processing done by the main console, but I am not seeing any option to turn of processing or to enable Source Direct. Does anyone know if this is possible on this unit? All I get is Auto, Movie, Music, Game Rock, Omni, Night mode, i may be missing one or two but these all produce an audio lag of varying lengths. I've tried poking around the settings but nothing comes up...BTW, when using the analog plugs I guess the receiver thinks of the source as a CD player or other audio device, if that helps....I remember seeing an option on the settings for Super CD audio or something, don't know what that was. Any help is appreciated folks! Thanks in advance!