I have a Casio Privia Pm 110 hooked to my mbox 2 which is hooked to Garageband. For somereson I can get the levels to read nor record. I have my midi in (keyboard) to midi out (mbox) / midi out (keyboard) to midi in (mbox) sound coming through c Computer speakers (which are hooked up to mbox). What's crazy is when I had all this set up in another room it worked but now I can't remember the set up. What am I doing wrong //Signed// Frustrated beyond belief