Discovery is a software synthesizer VSTi and Audio Units plugin designed and distributed by discoDSP originally released on February 10, 2003.
On September 4, 2008, discoDSP released a version for Linux marking the first commercial VSTi plugin available on Linux platform.
By design Discovery is a subtractive synthesizer with 4 voices (2 oscillators each).
[1] Works seamlessly in Synapse Audio Orion & Orion Platinum, Apple Logic Audio & GarageBand, Cockos Reaper, Renoise and Ableton Live virtual studio environments.
This article relating to electronic musical instruments is a stub.