Sonar says: when you have all three drivers WDM/KS, ASIO and that other one (forgot the name), you should choose WDM/KS first.
Why not ASIO? I thought it has the lowest latency?
I am experimenting with it, because sometimes the whole lot stalls while playing back or recording and NOT because of CPU load. It just stops for a couple of seconds maintaining the last notes during that stalling-time.
Don't know what triggered this?
It cannot be the system (I think).
Dual Core 2 CPU, 4 Gb internal memory, 2 SATA HD's (one for programs and other for data = Sonar data). Let's say: the latest development in PC building. Yes, I set Sonar to have that dual processor thing.