Developed by Sonnox, the Oxford Envolution is a frequency-dependent envelope shaper that can radically modify the sound of your sources, boosting sustain for added ambience or cutting it for quick, precise gating. For over 20 years Sonnox has been creating innovative, award-winning, audio processing plug-ins for professional audio engineers. Oxford plug-ins are used in a variety of audio applications including music production, live sound, broadcast, TV, and feature film audio post production.