Hi, I had to install pax drivers through win7 64bit, it plays nice, but during listning mp3 via winamp or windows media player I noiced that level of sound is wavy. For while little lower then normal, next higher, next normal... For about first hour everything is fine, but after that seams like buffor is overloaded or something. And after all, for 2-3 day when I change volume on winamp to 0 sound is still loud. Like something, somewhere take control over sound. But when winamp is on 0, on windows media player sound is fine for while and then comes same problem. I uninstalled drivers, install again and problem is still same. First I had unchecked SVM, next check. No results. I use Entertainment mode as default, had Titanium pci-e series. Any suggestions?