Need help connecting my Slim Phatty to Pro Tools!

Hey guys,

This is a proper newb question!

I am trying to setup my Slim Phatty with Pro Tools. I have Pro Tools MP 9 . I have created 1 midi track in Pro Tools, and 1 mono audio track. I have my Phatty connected to my PC via USB. The Phatty manual says ‘Once the SP’s USB drivers are automatically installed, the SP will appear as a ‘USB Audio Device’ in the MIDI Device selection options of the computer’s MIDI software.’ I have set the input of the midi track to ‘All’, and the midi track lights up when I press a key on my midi keyboard (also connected by USB). However, when I go to set the output of the midi track, the Slim Phatty is not listed. My sound card is listed, and my midi keyboard is listed. But the Phatty is not!

Hope someone can help me!