I'm using Cubase SX3 on a mac mini (1gig ram, 1.44ghz processor, 80 gig hd), an m-audio audiophile FW, and an emu e4xt ultra and an m-audio oxy 8.  In cubase, I have have a midi track enabled, and I have my midi keyboard trigging my emu via midi.  Now, I can see that I am transmitting data to my emu, yet I can't hear anything.  Did a quick check on the audiophile, and I have all my outs and ins connected properly.  When I record, I can see the data being recorded and hear what I've played, but when I try to hear what I'm doing while trying to lay down an arrangement with my emu, I can't hear anything.  Tried searching through the manual, but couldn't find anything.  Will try again tomorrow morning.  
Has anyone had any sucess with direct monitoring into cubase?  Would I have to set up an audio channel to recive the input?
thanks
			
		