Would there be any noticeable degradation of sound if I upgraded from onboard ALC892 to a Xonar DG soundcard with an output impedance of 10ohms. I have read that you want the output impedance to be 1/8 of the headphones. I really like the sound of my Note 2 with lots of bass boost with the DSP...

How are these compared to the Pro 2900 or HFI 2400 I like to play games with big explosions so I would like the boom. I also like dubstep but dont like muddy bass. I listen to all kinds of music so like trap, chillstep, drum and bass, rock, hip hop, RnB, Electronic like Daft Punk, EDM, and punk...

I have decided to get the Pro 2900 thanks for your help. :D

Ahh I see. I have been doing so research on the Ultrasone's and found I can get the Pro 2900 and Pro 900 at practically the same prices? What would be the better choice?  

Hello I need to fix the AD 700 plugs and I dont have multi meter so I can't check where the wires goes. There are three wires red, blue, white and they plug looks like this http://cdn4.explainthatstuff.com/earbud-stereo-jack-plug-wiring.jpg NVM GOT IT: Red:Right White:Left Blue:Ground

Looking at the Beyer DT770 PRO there seems to be an 80ohm and a 250ohm variant. Are there any diffrence between them apart from needing headphone amps?

Hello I have the AD700 while they are amazing for games they lack alot of bass for the music I listen to. My budget is >300. I play FPS games casually so not to picky on the sound direction but I want them clear enough to hear someone approaching. Dont need to be so detailed where I can shoot...