I was looking for a USB or Firewire that would allow live with Vsti because the sound card in my Presario 2130EA had a latency of more than one second.
Result:
works well with a firewire cable 6 pin to 4. Simply feed the Motu Ultralite with its transformer provided. (Cable 6> 4 is not provided, a cable is 6-6 in the package).
Play and record audio impeccable. Latency inaudible.

UTILIZATION

Easy

GETTING STARTED

Inaudible latency

OVERALL OPINION

Use extra mobile.