The ability to simultaneously connect a microphone, an instrument like guitar, headphones, a mixer, instruments via MIDI outputs.
I bought this card to connect my battery connectors on the electronic MIDI and mixer.

UTILIZATION

Some problems in the software sonar.le I prefer QBASE personally, which seems easier to access.
Small problem with the recognition noon, and yeah I started in the computer music and c ... not easy!
The French manual is not the main manual, it is in English, which is not easy at all.

GETTING STARTED

The drivers are stable, and the card does virtually no latency.
The software used is fruti loop, sonar.le, QBASE, and plugs in.

OVERALL OPINION

Using very recent days.
Plus, being able to connect a guitar or instrument schedule, and the range of effects atractive and easy to use.
Very good quality / price ratio.
The choice is do it again without problems, despite the fact that the sound is not split between the headphone output and exit.