Hi I own an old Firestudio 26x26 (not project) and a newer USB Audiobox 22VSL, both from Presonus. I wonder which has better recording quality for mics. The Firestudio has 8 inputs but it's big and heavy and requires an additional power supply. The Audiobox was much cheaper but then again it's much newer. Does anyone have experience with those two and can say if one produces superior audio quality when recording? If they are similar, I would probably just use the Audiobox because it's more convenient to use. Thanks!