under gs3's system settings my GSIF sample rate is stuck at 2048 samples even though in my audio driver configuration it states 512 samples.

I have tried several GSIF configs under my audio driver settings, 64, 128, 256, 512, 1024.. no matter what I set it at gigastudio still states that it is set at 2048 samples.

anyone know a solution, i have tried re-installing my drivers and gigastudio (this is also a fresh installation of win xp)

Gigastudio 3 v3.04
Echo MIAMIDI (driver v6.08, also tried 3.11beta driver)