I've begun to experience hiss when recording through the line-in with my SB AWE64. Is there any way I can prevent this hiss? I go headphone-out from my minidisc recorder, through a preamp, into the sound card's line-in. When I just play the minidisc audio through the sound card's line-in, the sound is excellent, with minimal or zero hiss. But when I then record this audio and play back the recording, the hiss is there. I haven't had this problem in the past. I've tried adjusting my output volume, the line-in recording volume, everything I can think of, but can't get rid of the hiss. Since I experience no hiss when using the line-in as a pass-through, could this be a software or a problem with the Windows XP driver? Note that SoundBlaster no longer provides drivers for the AWE64.