Antelope Audio A4-1B Opto Valve Compressor

The Antelope Audio A4-1B is a state-of-the-art analog opto-tube compressor that seamlessly blends the warm, rich tones of classic opto-valve compression with modern digital control. Designed to preserve the smoothness and musicality of vintage units, the A4-1B remains transparent even when pushed to its limits, making it ideal for vocals, bass, keys, and percussion.

Key Features:

• Classic Compression Sound: Faithfully recreates the iconic Scandinavian opto-tube compression, delivering smooth and musical dynamics control.
• Pristine Analog Signal Path: Utilizes high-quality components, including custom UK-manufactured transformers and premium tubes, ensuring superior sound and performance consistency across the entire frequency spectrum.
• Software Control with Presets: Offers digital control via a standalone app or as a VST/AU/AAX plugin compatible with modern DAWs, allowing for easy preset management and integration into various studio setups.
• Automatic Calibration Systems: Incorporates advanced automatic calibration for enhanced stability and noise reduction.
• Proprietary Motorized Potentiometers: Features motorized controls for precise adjustments and recall.
• De-Es Mode Functionality: Includes a de-essing mode for effective sibilance control.

Designed for modern audio professionals, the A4-1B provides the legendary sound of opto-valve compression with contemporary workflow enhancements, making it a versatile addition to any studio environment.