Chase Bliss Spectre Analog Flanger

If your willing to spend a little time diddling the knobs and jumpers this is an awesome pedal. Great flange tones from normal flange sound to wacky as heck. Its got like 99 MIDI presets so once you find a cool sound, save it and you can easily call it up any time you want. I use a spread sheet to keep track of them. Great for any setup, but PERFECT for MIDI enabled setups. Also the company has great how-to videos you can watch to learn the ins and outs quickly. It ships with a bunch of different sounds for you too, just look at the picture and match the setting.

Sounds incredible, but unlike my other Chase Bliss pedals, this one easily clips and seems to have little headroom. It's a bit frustrating. I'll also say that it's the best looking pedal I've ever seen - I have the version with the purple knobs.