Playing DTS Wavs with FFDShow...

[Bob Squires Jr]

I read somewhere how to set up ffdshow to play DTS wavs in Media Player.
I did it and it worked.
However, something went hooey on me and they no longer play.
Many guides say to make sure the DTS is checked and the uncompressed is
set to "all supported" but when I go to do that... it says under uncompressed "disabled" and I can't change it.
How do I enable it?

Any ideas?
I remember there being a few other steps involved but googling only comes up with the basic stuff.

-B