What characteristics have motivated your choice?

Converters, two in and two out of very good quality.
Possibility to have more input with the outputs adat

For what purpose?

Recording of voice and instruments, always one at a time.
For this purpose I have no need to have more input-output

What is your config (Motherboard / CPU / Ram / Hard ,...)?

Asus P5B
Core 2 Duo E6300
2 gigabytes DDR2
2 IDE drives in raid 0 mounted 7200
1 SATA drives for projects and samples
multiple external drives with USB2

With which instruments or systems to use you? ...

Sequencers software and many VST and VSTi

UTILIZATION

The installation is done it without problems?

Have you experienced any incompatibilities?

no problem

The general configuration is easy?

complex initially

The manual is clear and sufficient? ...

just enough

GETTING STARTED

The drivers are stable?

very stable

They are often updated?

quite regularly

What software do you use most often?

Nuendo and VSTi

What you get lag?

5ms for my use

- How many tracks you get to record / play time? ...

I have not tried more than two recording
to read about fifty with a lot of effects and I am not thoroughly

OVERALL OPINION

I use it for 2 years
what I like most is the sound, I like least is that the software has not asio full control of the map. it will be acomodation quickly with a few recorded sessions.
not many models to try before
the value is more than adequate
I would do without hesitation that choice, the only regret is not having that for two years.