You guys are hardcore--which is aces, as I need similar help. I'm using CEP2 onan AMD Athlon (1G; 512). I have 2 drives--40G for software, 160G (is that right??) for sound files. Not even close to full, either of them. My PC is optimized as per M-Audio and Adobe sites for what I'm using, and I still get pops & crackles when I record, as well as tracks out of sync (usually the third or 4th track and beyond). This stuff never happened before I installed the Delta 44, but the old card sucked. I recently had all drivers updated.
Any advice?