dts 5.1 fold down to stereo better than cd?

I have a Ayre C5xe-mp and play my 5.1 SACDs, DVD-a's and DTS 5.1's on it and feel that they do sound better, much better, than the redbook versions. So I assume that you would get similar results on an Oppo.

Is it dts 5.1 or is it DVD-A? Not the same as the former is a lossy format and the latter is lossless.

Kal

Thanks Theo.

Kal, It is one of those that have the dts logo and 5.1 Music Disc in red across the top, front and back.

The label according to Amazon is Digital Sound but is has a Capitol logo on the back. Amazon calls it a DVD-A but I don't see the DVD Audio logo on it.

It is unlikely to be a DVD-A and the mixdown is, imho, unlikely to be superior to CD.

Thanks Kal.