I've played bass for quite a few years but I've never recorded anything at a studio or by myself. My girlfriend makes music in logic/garage band and she records her electric piano straight to the usb-port on her macbook. We would like to work together and add some of my basslines to her songs, but I haven't got a clue how. I have two basses (one passive and one active) and a little fender practice amp. As a total beginner in recording I'd like some advice and gear recommendations to help me record my bass. And like I said, I'm a total beginner so could you explain everything in detail and without any proffessional jargon. I'd really appreciate some help.