Hi I'm a new user of logic and I need to get my Ensoniq ASR-X drum machine to sync with logic 9. I'm using a Lexicon Omega usb recording interface to do this. Logic recognizes the interface but I don't have an audio signal in logic. My drum machine has a midi signal indicating that it' s sending midi info properly but I don't hear any audio or see logic receiving an audio signal of any kind. Can some please explain to me what I am overlooking?