Reply to Powered USB hubs for connecting an audio interface to an RPi

Yo. So my aunt just handed me a Raspberry Pi, naturally the first thing that came into my head was "I gotta get xwax running on this".

This means I need to connect a big power hungry USB audio interface to it- and my interface doesn't have a port to connect a power supply to. I figure the only solution is a powered USB hub, something I know nothing about. Can anyone offer me some tips or recommend me a powered USB hub that would be suitable for use with an audio interface?

Cheers guys!
Louis