Originally Posted by Kodiak
Just for clarity too, I’m looking for improvements on what is already pretty good in my opinion..

For myself, the final 5% of improvement came when I switched to 2-channel Dolby Digital up-mixing. The current consumer version is SOTA and surpasses the antiquated 6-Axis, Logic 7, and Pro Logic Iix. I can never go back to stereo listening.

DTS:X adds some unwanted equalization in my setup, but that could also be something to try.

Author of "Status 101: How To Keep Up In A World That Keeps Score While Buying Into Buying Less"