What technical characteristics have motivated your choice: firewire, the conversion rate and simplicitbr />
Which instruments and systems (console, prampli, DTD ...) you use it and how connections? ...: Macbook Pro and Live 8; Keyboard Alesis Micron and Wavedrum X Firewire

For what purpose? What is your config (Map mother / CPU / Ram / Hard, ...): Composition and mix (ps live in public for the moment)

USE

Do they fool stable drivers: Yes the compatibility with mountain lion pos of problems for installation: I dt again several times before the installation was working;? Installation on Seven (to test) does not pos problems.

ZERO latency

IMPLEMENTATION

Is Gnrale easy configuration: The interface is clear enough to quickly understand the operation.

Is the manual clear and sufficient: Yes

NOTICE GLOBAL

I use it for about 2 years; This is my first sound card; so I learned and discovered how a sound card through it, and without any problems. (To know that I do not use virtual among)
Peculiarity that I love the most: Despite firewire, it is not very greedy in power, and the conversion rate is maximum;
Peculiarity that I like least:-controlling volume should be ALSO accessible via the front panel; not just by the software.
Bought B-Stock, and in comparison to other in its class, its price is everything - is reasonable.
I would do this choice without hsiter.