Help with MPC and Lexicon Alpha to Cubase

I bought the set about a month ago i just haven't gotten around to getting it working. I was just wondering if anyone knew how to confgure the mpc into cubase. It just isnt working. Its all hooked up correctly. I dont know if it could be the fact that I'm using a Macbook or what but get at me asap

make sure you installed the drivers and you go to Sync Setup

watch this, its a good video that should help

http://youtube.com/watch?v=IAjV1J_E7Bc& ... er&search=

Hey bro thanks. I'll check it out when I get home