Short description of Blue Cat's Stereo Phaser 2.5: " The vintage analog-style stereo phasing effect." - This plug-in is the stereo version of the original analog-style Phaser effect. With this one it's now possible to obtain a stereo phasing effect with a single parameter that controls it. From mono to wide stereo phasing, the transition is smooth and continuous: it's fully automatable and easy to control.