Just got my new Nommo v2 Pro replacing Leviathans and have a Qs to the audiophilia's on this group re THX im hoping some one can help with. 

My speakers are used for a mix of 50% gaming, 25% music, 25% youtube videos.
Out the box Synapse have the speakers on STEREO, which sound great, but I want to get the true THX experience especially when gaming.  
THX playing music and youtube vids is not good, it sounds like im in a tunnel and echo or muffled.  Switching onto STEREO the sound is crystal clear.

I do not want to keep opening up Synapse to switch between THX and STEREO when swapping between games and music (i will forgot to switch)  

the question is should I keep the setting on THX, or STEREO, what is everyone's opinion on this, look forward to replies?

Many thanks.