From the product page:
First in the chain is a multi-mode filter, featuring our own private reserve 4-pole lowpass, along with 5 other tasty musical modes. Then, your audio takes a trip through our true-stereo analog delay. Couple these effects with a two-node XYZ pad, motion recording, and kinetics (you have to see it to believe it) and you’ve got an effect well-suited for both live performance and studio tweaking.
Dr. Device is available as a VST effect for Windows, and as an AudioUnit/VST effect bundle for OSX Universal Binary and costs $49 USD.
There is no demo for Dr. Device, but AD offers a 100% no-questions-asked return policy for 30 days from your purchase, and you can exchange the plugin for 120 days from purchase, so you have plenty of time to see if this plugin is for you.
Visit Audio Damage for more information and some mp3 demos.