The Original Levelling Amplifier represents a breakthrough in audio compression, designed to push the boundaries of traditional mixing tools. Developed in collaboration with Koen Heldens, a multi-platinum, award-winning mix engineer known for his influential work in hip-hop, this compressor blends vintage inspiration with modern innovation. Its design reflects Koen's deep technical knowledge and artistic vision, resulting in a compressor that excels in both emotional impact and technical precision.

Featuring four distinct detector modes, including a unique Hilbert transformer for accurate envelope tracking, the compressor offers precise control over signal dynamics. Its invertible sidechain filter enhances flexibility in shaping the audio response, enabling detailed control for effects like ducking, pumping, and de-essing. The ability to blend between dual mono and stereo linking further expands creative possibilities, while the adjustable knee parameter allows for smooth or aggressive compression textures, catering to a wide range of sonic preferences.

Optimized for performance with zero latency and high-resolution display support, this compressor is ideal for both studio production and live environments. The collaboration that brought this tool to life reflects a close partnership between Black Rooster Audio and Koen Heldens, combining artistic insight with advanced software development. As the first release in a signature series, this plugin sets a new standard in compressor design, offering a powerful and intuitive solution for professional audio engineers and producers.