I wasn't too terribly dissapointed with the SQ from "Juno" on the PS3 with the DTS HD MA sound track. The music in the end credits sounded detailed and crisp. The PS3 reported DTS HD MA 5.1 at 4-5 Mbps and my Yamaha reciever saw it as 5.1 at 48KHz and overlayed PLIIx music on it. Now that there are a few million PS3s out there that can decoded DTS-HD MA maybe Sony or someone will start cranking out some discs worth listening to.

4-5 MBps sounds like you are getting the DTS HD instead of the MA

4-5 MBps sounds like you are getting the DTS HD instead of the MA

All I know is that I selected DTS-HD masters audio in the disc set menu and the PS3 reports DTS-HD MA with an average bit rate of around 4.5 Mbps.

maybe its correct after all - 48kHz/24b x 5.1ch uncompressed is only around 6.59 MBps (http://spreadsheets.google.com/pub?key=pH0xnpvq8TFT8dFfFQwAhGw)

i guess if the source audio is at that resolution you can't do much