Hello,
I'm using XP, the soundblaster 3300 and I tried the 3511 (no change).
In the settings I tried every soundconfig I could select (Ravisent Soundblaster, Default Wave out..) no improvment.
I normally use the Norton Internet Securities, but I deactivated them. I deactivted some other XP services, too (scheduler...).
I use the Asus A7V, with the 4.34 VIA-drivers, GeForceGTS and a AMD TB 900.
Thanks in advance for further help.
Frank