I see a lot of hate towards the asus essence stx/st and i'm not exactly sure why. Granted it did take me forever to figure out how to get it to sound the way I wanted. I'm thinking that maybe headphone listeners who aren't completely computer literate were simply overwhelmed and couldn't get the sound card to produce the desired results. What compelled me to buy it was that, I love to listen to music on my computer but was stuck with on-board ALC889. After lots of messing around and tons of research I have my card playing my music just the way I like it. I have tried several much more expensive headphone amps from numerous companies and honestly I think my stx sounds better than most. At any rate here is what I had to do before my stx was even bearable.
1) Disable ALL software enhancements: All that 7.1 virtual sound/dolby headphone/dolby prologic II/flex bass/those retarded dsp modes (game/movie/music) All these "enhancements" do is make everything sound cloudy and bloated I also just found out if you enable the "hi-fi" option it turns all the post processing off for you.
2) Use 2 channel sound
3) Set sample rate to PCM44.1 KHz: herp derp?
4) Disable the stereo mix/line in/aux/wave/digital out in the control panel
5) Turn off everything under spdif out in the xonar audio center
6) Find some opamps that are suitable to your musical tastes: I'm not going to list the opamps that I have tried and own, because I think this is mostly personal preference. If you are only going to be listening through headphones, you only need to replace opamps A and B. If you need help or instructions on how to replace your opamps on your asus stx I can post/upload/send you the guide.
This is just what I did and I really am in love with this sound card. For 200 dollars I truly believe this card is untouchable in terms of bang for the buck.
Edited by SennheiserHD - 6/12/11 at 8:16am














