How do I make my MPD24 work with Adobe audition and a Triton LE

You'll want to decide what sampler VST you want to use, like Battery, Kontakt, or FPC (in flstudio) for example.

Load the sampler vst that you choose into your Adobe Audition. Its this sampler vst that you'll load up with all your samples/drums etc, and control it via midi, using your MPD24.

Thats what you're wanting to do right?

Yeah pretty much. The MPD is purely a midi controller - it needs to send midi notes to whatever audio samples you want to trigger, and these audio samples will need to be made available, eg a sampler VST.

Um, I'm not quite sure what you're asking?

The Triton can play its own sounds, or send midi to Audition.

The MPD24 can send midi to Audition, and probably also play the Triton if you want.

Either way, if midi notes are being sent to Audition, and you have audio samples on your computer that you want to play, you'll need to put them into a sampler vst. Was that what you're wondering?