Modeled with precision after the iconic hardware unit, this mastering compressor delivers exceptional musicality and dynamic control. Renowned for its smooth handling of complex transients, it has been a trusted choice on landmark albums by artists such as Radiohead, Foo Fighters, and Coldplay. The digital version maintains the character and tonal richness that have made this compressor a staple in professional studios worldwide.

The compressor features dual-stage compression with separate Optical and Discrete sections, offering intricate control over dynamics. The Optical stage provides classic threshold and gain controls with a two-stage release for smooth compression, while the Discrete section allows precise adjustments of ratio, attack, and release to tailor the compression response. This design enables users to sculpt the sound with clarity and musical expression across a wide range of material.

Additional tonal shaping is achieved through three selectable output transformers, each imparting unique sonic qualities. The Nickel transformer adds brightness and smooth lows, ideal for subtle mixes; the Iron transformer enhances midrange character while preserving a clear high end; and the Steel transformer delivers detailed response with a powerful low-end presence. Exclusive plugin features include parallel mix control, a sidechain filter, and an external sidechain option, providing advanced flexibility for dynamic processing.