Amber 4 Ultra is an advanced plugin suite designed for mixing and mastering professionals seeking high-quality sound processing. Built on the third-generation Hyper technology and powered by the new 'Aria' engine, this suite delivers exceptional audio fidelity and performance. It includes a range of tools such as EQ, compressors, and preamps that cater to the needs of demanding audio engineers, ensuring precise control and superior sonic results.

This release enhances the acclaimed Amber4 suite with improved graphics and sound quality that align with the latest standards in audio processing. Notable features include new dynamic and real-time metering displays, a powerful anti-aliasing algorithm that reduces CPU load, and a resizable, responsive interface. The suite offers a complete collection of Pure Class A preamp emulations, both solid state and vacuum tubes, providing eight distinct options that have been carefully sampled and refined using Hyper technology.

Key components of Amber 4 Ultra include a pure Class A stereo equalizer noted for its musical transparency and low noise, a transparent Class A opto-compressor designed to maintain signal integrity and dynamic performance, and a highly optimized parametric EQ with minimal CPU usage. The combination of these tools allows users to achieve pristine sound quality with flexible listening modes and a variety of presets to suit different mixing and mastering scenarios.