hi.  in audition (a session track, mind you), with the "main" tab in the forefront, click on the "fx" butting at the top of the tab. 

expand the track witdth size where the wav file is displayed and you'll see the fx window emerge on the left (in the box where the mute, solo, and record buttons are located).

in the fx window, right next to "fx", there is a button with a circle broken by a vertical straight line.  click on this to activate the effects.  in the window immediately below it, click the arrow.  this will show all effects options.  pod farm should be listed inder "vst".  once pod farm engages, there will be a window at the top to choose pre-set sounds (you can manipulate this to choose settings you've created, once you know what folders you can access from here).

hope this helps.

best,

- j