So my US428 was working pretty well on my rackmount computer, but with that motherboard fried, I'm now back to using my laptop. For some reason my US428 doesn't like my laptop very much. One thing that seemed to be a problem was that here was some sort of qjackctl conflict with the non-multithreaded QT libs, so I installed the multithreaded ones, recompiled, and at least my computer is no longer crashing whenever I start start jackd from qjackctl with my us428. However, I'm getting more xruns than I think I should, and it might be beacuse I think I'm not using the rawusb mode. Seems that I need to use -dhw0,2 to use rawusb mode, but when I try that, I get ALSA/USX2Y: Cannot open hwdep device "hw:0,1" It should be located at hw:0,0, I think, but I'm not sure how to specify that. Any ideas? thanks, spencer