the main interest is the amount of function for the price and Linux operating systems

Preamps 8x correct
spdiff in / out
volume controls on the front (mix preamp / line out)
worked in several multi-resolution until 24/96
latency low enough
running linux

UTILIZATION

used Nuendo 3 / 4
premiere pro 2/3/4/5
ardor
pure data
super collider (psycollider)

I used very often on a former IBM laptop (thinkpad x32) without any worries of stability.

GETTING STARTED

Easy to install (but do not get the wrong driver)

OVERALL OPINION

4 years without worries

I switched to RME output will have its most precise and definite