I recently bought the Ultimate Ears Triple Fi 10vi and tried to listen with it on my Dell m1530 with onboard audio. My biggest problem right now is the hiss that is coming out of the both line outs. I thought of updating drivers, but apparently Sigmatel High Def audio CODEC is unobtainable...

I am a student and am looking for a solution to help me study. I live by a busy street with lots of traffic (esp loud motorcycle engines) and was looking into a something that can help create silence when I am study, but also sound good when I use the computer for music (house, classical...