PrimeEQ is a parametric equalizer plugin compatible with Mac OS X and Windows, supporting VST2, VST3, and AU formats. It is designed to be the go-to equalizer for track and mix adjustments, allowing users to simply insert the plugin and adjust control points to shape the sound quickly and intuitively. The user interface is streamlined for efficiency, making equalization a straightforward process.

The plugin features a unique differential filter display that visually represents how each selected filter influences the overall EQ curve. All control points are directly placed on the main EQ shape, enabling fast and precise workflow. PrimeEQ utilizes independent parametric filters rather than a continuous curve, offering flexibility in sound shaping while maintaining clarity and control.

PrimeEQ also includes a customizable real-time spectrum analyzer, supporting up to 32 parametric filter bands and 13 filter types. It offers features such as narrow-band sweeping, stereo and multi-channel processing, 64-bit floating-point precision, and zero latency. Additional conveniences include a preset manager, undo/redo history, support for all sample rates, and a resizable user interface, making it a powerful tool for detailed equalization tasks.