Leapwing StageOne (Download)
Width & Depth plugin

StageOne gives you unparalleled control over aspects of your stereo field, either to widen stereo audio, add perceived depth, or even give mono signals a stereo image so they fit better in the mix. You can adjust width, depth, and mono spread without phase or mono-compatibility problems; all thanks to a unique algorithm that produces clean results every time. Between a wide range of applications and an intuitive interface to get your sound faster, StageOne offers better results than traditional techniques. This attention to detail lets you bring depth to and compatibility between disparate audio sources, in a way you can trust.