Onkyo HT s6200 best audio settings??

[deckard2080]

ok so i finally got my onkyo ht s6200 system. Awesome by the way. although i havent set up the rear speakers and callibrated because the speaker wire was too short and i need to change the speaker wire anyway. But so far i gave it a listen with the five speakers and subwoofer. Im using a ps3 for blu rays, older version, not slim ps3. Anyway, hooking it up and playing some movies i noticed the various settings when playing a blu ray. Mulitch, pro logic, neo...etc...

can anyone tell me which setting is the best for blu ray audio. And if i need to change the settings according to what the audio is, like for true hd 5.1, dts HD, and 7.1. Is there a setting that lets you hear the way it is meant too. I know some of those settings add post processing to enhance the audio. if anyone can help i would appreciate it thanks!!!!