I'm using the little Edirol UA-1EX, no software download needed. It works just dandy for me. I was going to purchase the less expensive Behringer interface for $29.00 from musicians friend, but everyone here, and on the karaoke forum suggested i would be happier with the edirol $65.00. Just plugged it in, my lappy reconized it in 30 seconds, i was up and going in under a minute.
