I was messing around with my settings on my PS3 last night and I noticed I had the audio set to auto select. By doing auto select it just set Linear PCM 2ch.
I have a 7.2 ch receiver, so obviously I am missing out on a few speakers worth of audio. My question is if Linear PCM is better than something like DTS and if that is what I should be setting my choice to.
For reference sake my receiver is the Onkyo HT-RC160, and I am using HDMI to connect my PS3 to it.