MOTUnation.com

Mine started working when I plugged it into mains. So the problem seems to be that it doesn't work with firewire or usb powering. At least that worked for me. High pitch whine is gone and metering from DIG IN section as well... Try that out. I've also Snow Leopard and can't downgrade that because of...

So how did you solve the problem? I just bought ultralite mk3 and I've still time to take return it if there is no solution for this.
so annoying.

I've exactly same setup as you. Have tried everything, but nothing helps.

thank you!