OK, I answered a few questions on the forum, now I'd like to ask one. Anyone know what the difference is between DD or DTS in "STRAIGHT" versus "SURROUND STANDARD" on this receiver. My guess is that in STRAIGHT, the parametric EQ settings are bypassed, and in "surround standard", they are implemented. I'm not 100% sure tho. Anyone know this model? I just bought it a few weeks ago.