THE DEAL IS. I have been using an octopre to get into protools until now through optical lightpipe. The adat card fried on the darn thing. Im looking to find the best way to get into protools through protools from external preamps. I dont need the device to have preamps in it, I have plenty of nice pres I just need analog line level conversion into adat lightpipe. I saw a berhringer unit for cheap but im afraid that would turn my amazing sounding front end into $*^t balls for signals. What is your recommendation?