Spent on Imac I needed a stable external card, I work primarily with my sampler and it took several simultaneous output, and does so with grace, no need to go through a software routed to the same fate desired, the software mix does it well.
Noted what comes with the software novation bass station and a pack of very nice samples.

UTILIZATION

I use Logic Pro 8 with, and the card is as stable as the app, then turned the logic board or vice versa, it is recognized without flinching, the latency is excellent, really nothing to report.

GETTING STARTED

Installing drivers in 5min timer on mac, no inconsistency, the card itself is the last update.
No need to read the manual for my leaving, I managed to get what I wanted it, SIR.

OVERALL OPINION

Its been 2 months since I used to 300euros report / quality / price is more than satisfactory, the converters are very good bill, I record the beat with the mpc and bumps well, I tested the preamp and again no surprises, its fate is very clear and precise.
It is very well done, it's solid, the buttons are nice to the touch and feel that it is not plastic at the Behring!
Of course what motivated my choice is the brand reputation for the thoroughness and quality of the preamp and if I had to redo a choice, well I take it back without any worries.