OK i got a set of headphones for my PC. There Labtec MP-350 headphones and when i plugged them into the sound card they play and all. Its just there not as loud as my old set i had. Its almost as if the s-card isnt providing them with enough power. Could that be the problem? I tried the headphones on my home theatre system and they rock on it but on my PC they dont get loud. My computer has the Creative Labs AudioPci card if that helps.... Any suggestions????