i am just getting into computer recording and I have Tascam US122 interface and gigastudio and Cubase LE recording software but I can't get my guitar signal to appear at either recording software. I get a signal through US122 and can tune my guitar on the computer but i can not get a signal at the recording software. I have SB Live card. hat am I missing? what do I need to do to get a signal through to record?

Ian