Update to previous tests i did with the Xonar and XP.
I installed the new 'TEST' version of TMT along with the beta drivers from the asus website, Thanks to myAV for pointing oit that the drivers included in the new files are broke so just use the new test TMT.
OK heres what i found with my Xonar and Denon 3808.
1. DTS-HD master audio still bitstreams 100%
2. DTS-HD high resolution same as above 100%
3. Dolby Digital Plus (+) still bitstreams 100%
4. Dolby TrueHD TMT converts to LPCM bad news it still downsamples LPCM
I am afraid that LPCM is still going through the windows mixer as i adjusted the speaker icon volume level the sound through TMT adjusted accordingly.
This does not happen with bitstream if you adjust the speaker icon sound level, Bitstream is unaffected and stays at the preset volume of your amp.
The good news is that the 15 day time limit with TMT has now gone, So if myAV can get the correct drivers uploaded this week we are getting closer.
we just need TrueHD bitstream, 1080p/24hz, added Brightness gone and of course Vista drivers.