12-05-2002, 11:19 PM
I am using an M-Audio Sonica to output 5.1 sound via USB from my PBG4 400. A mild annoyance is that the output doesn't seem to pay attention to my system volume at all, including muting. This means that I have to adjust the volume on my sound system, when I'd much rather use the volume up/down buttons on my keyboard. That's what they're there for, after all. Has anyone experienced this problem with the Sonica, or another USB sound device like the Griffin iMic? Is there a solution I can do, or is this an unsolvable driver issue?