Aquamarine3 by Acustica Audio is a sophisticated mastering compressor designed to deliver premium audio control through its dual compressor architecture. It combines a smooth, warm electroluminescent optical attenuator compressor known for its simplicity and finesse, with a punchy discrete voltage controlled amplifier (VCA) compressor capable of handling everything from subtle dynamic adjustments to aggressive creative effects. This combination allows users to shape sound with precision, balancing gentle transient preservation with powerful, dynamic impact.

This plugin introduces innovative features such as the 'ShMod' adjustable shape control, which tailors the attack behavior of the VCA compressor to meet diverse mixing needs. Its unique look-ahead design separates the input signal, allowing the compressor to react smoothly to transients while maintaining a natural sound. Built on Acustica Audio's Core8 technology, Aquamarine3 benefits from advanced multithreading and algorithmic enhancements, ensuring high performance and flexibility. Additional controls include multiple preamp settings for varying tonal coloration, an internal side-chain filter, and a comprehensive set of input/output and mix options.

Aquamarine3 supports major plugin formats including VST2, AAX, and AU across both Windows and macOS platforms, available in 32 and 64-bit architectures. It offers a user-friendly licensing system with activation for two computers per license, making it accessible for professional use. The plugin is immediately available as a digital download with a trial period for testing. Acustica Audio’s technology is renowned for its authentic emulation of vintage hardware, leveraging proprietary sampling techniques that capture the dynamic and harmonic nuances of high-end audio processors, ensuring that Aquamarine3 delivers a rich, immersive mastering experience.