This collection features nine compressor models that represent key milestones in professional audio history. It includes revisions of the classic 76 FET compressor, both British and American VCA bus compressors, a 2A Opto compressor with a rich valve output stage, as well as other notable designs like the Zener Comp/Limiter and early VCA drum compressor. Each unit is recreated with real-time SPICE simulation to deliver an authentic hardware experience, including common modifications such as sidechain filters and response adjustments.

Designed with simplicity and efficiency in mind, the interface supports both Mac Retina and Windows HiDPI displays, offering a clear and user-friendly experience. Features like autolisten assist in configuring filters, and the interface can be freely resized to suit individual workflows. This combination of vintage compressor sounds and a modern, streamlined interface bridges the gap between classic analog tone and contemporary production needs.

The sound engine captures the full character of each compressor with end-to-end modeling that includes distortion and subtle nuances, ensuring an authentic sonic signature. Users can fine-tune controls to calibrate the plugin for precise matching with hardware units, providing the classic compression tones that have defined the past five decades. Available in multiple plugin formats, it offers zero-latency performance suitable for various professional production environments.