Yeah, same here! When I first installed the card and listening to music I wasn't sure if I liked the new sound or not. After a while, I just decided to turn the SBX Pro Studio off all together because I didn't like all the stuff it added to music. I have been to lazy to actually check which I like the most in terms of different settings, but I think you should turn off the SBX Pro Studio off all together and see if the music sounds good to you.
RPGWizard says that he likes setting windows to Stereo and have everything else off. He also mentioned that he liked using DTS Connect>DTS Neo:PC>Music Mode. Just some different things to check out.
Same experience here with my ZXR. Everything sounded too artificial with the default settings. I immediately turned off the SBX Pro Studio completely. Instead, I use my J River 18 to tweak my bass, treble, mid, etc. Much better sound for me.