Recent content by notstuff

we have the... 1. the m audio firewire audiophile 2. the m audio firewire 410 3. the edirol ua5 usb 4. the emagic 2|6 usb 5. the emagic 6|2 usb i need (1) digital inputs (optical preferred, coaxial fine though), (2) 1/4 analog inputs, (3) 24 bit/96hz a/d conversion, (4) xlr inputs would...

i am currently looking into buying an audio interface for my powerbook. what do i need to think about with regard to input impedance? thanks in advance.