Does anyone know if you have to have 64 bit sound card drivers in order to take effect of Sonar 5 with the Firepod? I emailed presonus, and they still haven't replied.
No you don't. In fact, I believe that 64bit drivers for audio cards would be needed more so for the OS than the DAW application (like windows xp64). I think that if you had 64 bit drivers in Sonar 5, you could take advantage of some optimizations for it, but it will work fine without 64bit drivers.
So you ARE using XP64??? If that's the case then yes, I believe you would need 64bit drivers. I don't think that Presonus has written these yet, so you're out of luck there. However, you CAN use Sonar 5 with 32bit windows and it works just fine.