[MPA] Audio Interface Advice?

[Scott Jacob Loehr]

>I've got a Digi 002.  I do alot of 78's to CD.
>
>I've got an Esoteric Sound turntable
>
>I go into my dbx 386 Dual vacum tube preamp with digital outs(a 
>gredat piece for the $) into my 002, which is connected by firewire 
>to my G5
>
>ProTools 6.2 in Panther works great !
>
>AND: I'm lovin' Garage Band
>
>Does anyone know what you can connect to the digital ins on the G5???

Optical S/PDIF, 16- or 24-bit