This feels like it's going to be a difficult question to answer... and you'll find out by the end of this post.
I already finished recording audio for a recent short film, and I was using the MXL USB. 006 Mic the whole time. After I figured out how to make an aggregate device, things seemed to go moderately smooth (there were still a number of unanswered bumps along the way). Now I am trying to record more audio for a class that I am taking, and (of course) the exact same set-up that I had been using the whole time isn't working.
I have an aggregate device set up for the MXL as the input, and the built-in output for the output (I'm using the headphones that I always have). I set the "properties" drop down menu for "aggregate device". I have the aggregate device selected in Logic Pro's audio set-up, and I have tried restarting the computer and quitting/reopening Logic numerous times... STILL nothing... no audio at all.
Now in SYSTEM PREFERENCES the input menu shows that the MXL is actually working. When i tap the front of the MXL the input level rises. So, really, I am at a total loss. I don't usually even consult forums, but I feel like I have really reached a dead end here.
Any help would be appreciated, and sorry if I left out any information that would be useful in answering my question.
EDIT: Sorry, this belongs in the "Control Room" forum... well I guess it'll be bumped anyway... sorry about that.